2016-26
Tennessee Warbler
Evaluator |
Date |
Vote |
Comment |
Kathy B. |
3 Nov 2016 |
Acc |
|
Kenny F. |
18 Sep 2016 |
Acc |
White undertail coverts help separate this
species from Orange-crowned Warbler. |
Dennis S. |
8 Oct 2016 |
Acc |
No problems. Good substantiating photos. |
Jack S.. |
26 Oct 2016 |
Acc |
|
Steve S. |
16 Oct 2016 |
Acc |
|
Mark S. |
7 Sep 2016 |
Acc |
Excellent documentation.. |
Larry T. |
29 Sep 2016 |
Acc |
|
David W. |
12 Sep 2016 |
Acc |
|
Kevin
W. |
3 Oct 2016 |
Acc |
Photos show field marks consistent with
Tennessee Warbler. |
2016-27
Canada Warbler
Evaluator |
Date |
Vote |
Comment |
Kathy B. |
4 Nov 2016 |
Acc |
|
Kenny F. |
18 Sep 2016 |
Acc |
Looks like one to me. |
Dennis S. |
8 Oct 2016 |
Acc |
Good report and excellent photos. Multiple
observers over a weeks time. |
Jack S.. |
26 Oct 2016 |
Acc |
|
Steve S. |
16 Oct 2016 |
Acc |
|
Mark S. |
7 Sep 2016 |
Acc |
Excellent documentation of a distinctive
species. |
Larry T. |
29 Sep 2016 |
Acc |
Nice bird, great pics and seen by many. |
David W. |
7 Sep 2016 |
Acc |
This bird was seen by very many people, usually
with considerable effort due to its skulky habits. I am impressed that Mr.
Frisch was able to identify it without the advantage everyone else had --
knowing it was there. |
Kevin
W. |
3 Oct 2016 |
Acc |
Photos show field marks consistent with Canada
Warbler. |
2016-28
White-rumped Sandpiper
Evaluator |
Date |
Vote |
Comment |
Kathy B. |
8 Nov 2016 |
Acc |
|
2nd round: |
19 Nov 2016 |
No, ID |
I have abandoned my initial vote to accept based
on the voice of reason from others' comments. Even though the description
seems to match a WRSA, there is nothing definitive (such as a view of the
white rump) which clinches the ID. |
Kenny F. |
18 Sep 2016 |
No, ID |
It sounds like the observer probably had a
Western Sandpiper which shares in the long dark decurved bill, white
supercilium and dark legs. His note of the breast being streaked is wrong
for White-rumped which show streaked flanks but not the breast whereas
Westerns can appear to have a streaked chest.
Additionally the observer never saw a white rump on the bird which should
be visible even on a stationary bird with careful study. |
2nd round: |
17 Nov 2016 |
No, ID |
No addition thoughts. |
Dennis S. |
11 Oct 2016 |
No, ID |
Not convinced other similar "grayish" fall peeps
and shore birds were not possible. |
2nd round: |
14 Nov 2016 |
No, ID |
No addition thoughts. |
Jack S.. |
10 Nov 2016 |
No, ID |
Neither photographs or description convince me
of the ID. There is no description of streaking on the flanks.. |
2nd round: |
28 Dec 2016 |
No, ID |
No additional comments! |
Steve S. |
16 Oct 2016 |
Acc |
Although the photo is useless the report seems
to indicate White-rumped. Though the submitter did not indicate age, by
the comparison to Baird's as having a smooth gray back and lacking the
dark spots of Baird's indicates that this must be an adult bird in
nonbreeding plumage. |
2nd round: |
9 Dec2016 |
Acc |
Although I wish the observer had seen the white
rump the report does indicate this ID. |
Mark S. |
9 Sep 2016 |
No, ID |
Overall, I think that this description sounds
good, and I think that the similar species (Baird's in particular) are
adequately eliminated by several noted features, including overall color,
facial pattern (especially the supercillium), and breast streaking. The
only thing that bothers me is the "smooth gray back," that doesn't seem to
describe Fall White-rumped Sandpiper.
Especially because the coverts, tertials and some scapulars supposedly
aren't molted until the wintering grounds are reached (The Shorebirds
Guide; O'Brien, Crossley, Karlson), I would expect there to be more of a
scaly/spotted look to the upperparts. If it's a juvenile, one would expect
some rusty edgings to be visible as well. However, I'm not sure what
alternate species might better fit this description.
My final point of concern, is, of course, the date. There are very few
Fall records for White-rumped Sandpiper in the west, and especially in the
Great Basin, with most of the migration going down the east coast in the
Fall. As such, I think we need to be very careful with this record.
I may be inclined to vote to accept in future rounds, but, at the very
least, I think that there are enough questions to warrant an open
discussion. |
2nd round: |
17 Jan 2017 |
No, ID |
As per my first round comments. |
Larry T. |
11 Oct 2016 |
Acc |
The pics aren't good but the description sounds
good for a White-rumped. |
2nd round: |
15 Jan 2017 |
No, ID |
I will change my vote based on the lack of
eliminating similar species as brought up my others. |
David W. |
23 Oct 2016 |
Acc |
I am curious after that surprisingly riveting
peregrine anecdote whether boldness in the face of mortal danger (or
myopia) is a trait of this species. The photo, which I initially mistook
for one of mine, was not key in my evaluation. However, the good writeup
was convincing. It is unfortunate that the bravery of this resolute bird
prevented the observer from getting a look at its namesake rump. The
photos provided in the eBird checklist are wonderful, and make the story
of the peregrine even more vivid. |
2nd round: |
11 Nov 2016 |
No, ID |
The eloquent nays have convinced me to change my
vote. |
Kevin
W. |
3 Oct 2016 |
No, ID |
The bird described may be a White-rumped
Sandpiper, but the evidence, particularly the photo, is lacking in
definitive proof. The description, which sounds good, describes many
subjective characters in comparison with Baird's Sandpiper. |
2nd round: |
30 Dec 2016 |
No, ID |
No additional comments. |
2016-29
Ruby-throated Hummingbird
Evaluator |
Date |
Vote |
Comment |
Kathy B. |
10 Nov 2016 |
Acc |
|
2nd round: |
19 Nov 2016 |
No, ID |
I will echo Kenny in stating that I am now
questioning that the evidence provided is enough to support the ID of RTHU.
Thanks to everyone for their enlightening comments! |
Kenny F. |
18 Sep 2016 |
Acc |
Wish the pictures were clearer but this looks to
be a Ruby-throated Himmingbird. Bird has a shorter straight bill than
expected for a Black-chinned as well as a tail that extends well past the
wingtips. It looks to show a contrasting white neck which is good for
Ruby-throated as well.
My only hesitation is that these pictures don't show the head very well so
it's hard to see if the bird has a greener head or how much the crown and
auriculars contrast with the throat but it looks like there is some
contrast on the head in some of the pictures. |
2nd round: |
17 Nov 2016 |
No, ID |
The comments from the other reviewers have me
questioning the evidence of this record and there not being enough
evidence for a RTHU. |
Dennis S. |
11 Oct 2016 |
Acc |
This was a toss-up. The one character that
tipped the scale for acceptance was the sharp demarcation between the
white throat and collar and the cheek and facial areas. Shorter bill?,
Greener Crown?, Short Primary Projection???, Dark Auricle? Maybe a
narrower, curved, blacker, and more pointed wing! The photos didn't clear
up much! |
2nd round: |
14 Nov 2016 |
No, ID |
1st round quality comments made me re-think my
vote. With these informative additional lines of thought I'm changing my
initial vote. |
Jack S.. |
10 Nov 2016 |
No, ID |
I'm not convinced this is a Ruby-throated
Hummingbird by the description or photographs. The wing shape (Sibley)
seems more consistent with Black-chinned Hummingbird. |
2nd round: |
28 Dec 2016 |
No, ID |
Great discussion from the committee! |
Steve S. |
16 Oct 2016 |
No, ID |
No change from first round. This bird
still looks like a Black-chinned. |
2nd round: |
9 Dec 2016 |
No, ID |
1st round quality comments made me re-think my
vote. With these informative additional lines of thought I'm changing my
initial vote. |
Mark S. |
10 Sep 2016 |
No, ID |
This is an intriguing record, of an extremely
difficult i.d. problem, and made more challenging by the marginal quality
of the photos. In addition, the written description offers evidence that
is more suggestive than definitive.
My initial review of the photos gave me conflicting field marks - the long
tail says Ruby-throated, but the broadly rounded primary tips say
Black-chinned. I measured the apparent bill length by the size of the
head, and found it exactly in the overlap zone for both species - at the
long extreme for RT and at the short end for BC.
So I was left puzzled, and unconvinced in either direction. Even though
that would have been enough to vote "no" on this record, I really wanted
to know where to go with this i.d., and especially, which is more
important, wing-tail length, or primary tip shape?
So I got in touch with my friend and hummingbird expert Sheri Williamson,
to get her opinion on this record. I sent her the most instructive of the
photos. As expected, her feedback was most valuable.
Here are a couple of her comments:
(answering my questions, before seeing the photos)
"Since angle is often a confounding issue for both bill and wing/tail
proportions and P9-10 can be ambiguous in juvenile females, I've come to
rely more on P1-6, which are typically "generic" rounded at the tip in BC
and elongate and emarginate in RT. If it's a full-on side view, tail
length will be helpful; if there's a back view, depth of the tail notch
could be helpful."
(after seeing the photos)
"Looks like a juvenile male from the strong "mask" and apparently
extensive blackish in the outer rects, which makes the apparent bill
length in the second photo too long for RT. The tail does look long, but
that's not enough to hang an ID of RT on."
So Sheri's opinion on this bird is that this is an immature male
Black-chinned.
I was leaning in that same direction, though for different (and apparently
less reliable) reasons. |
2nd round: |
18 Nov 2016 |
No, ID |
As per my first round comments. |
Larry T. |
11 Oct 2016 |
No, ID |
Blurry photos but the wing shape looks like a
Black-chin to me. Certainly not enough to call it a Rt.. |
2nd round: |
15 Jan 2017 |
No, ID |
. |
David W. |
12 Sep 2016 |
No, ID |
> Adult male is eliminated by the broad, rounded
(folded) wingtips.
> Adult female:
-- Lack of distinct postocular white spot argues against the ID. The face
pattern looks a bit different in different photos. Is this the same bird
in all photos? (-)
-- The gray auricular patch supports the ID. (+)
-- The throat looks good (clear white) in photos (D & E) but appears to
have some smudging in other photos (A, B, and C). Is this the same bird in
all photos? (+/-)
-- The bill length doesn't strike me as all that short, especially for an
immature bird. (+/-)
Immature male:
-- The clear throat without streaking should eliminate an immature male.
(-)
-- The broad, rounded (folded) wingtips pretty much eliminate a RTHB male
of any age.
-- The face pattern looks correct for the immature male. (+)
So, this cannot be a male Ruby-throated hummingbird, and I am not
convinced that it is a female either. I am open to arguments to the
contrary, but for now I am voting against. |
2nd round: |
11 Nov 2016 |
No, ID |
I'll stick with my first round vote for now. Not
enough here to prove a Ruby-throated hummingbird. |
Kevin
W. |
3 Oct 2016 |
No, ID |
Neither the description or photos are sufficient
to show that this bird is a Ruby-throated Hummbingbird. The photos show
characteristics that may point to it being a Broad-tailed Hummingbird. |
2nd round: |
30 Dec 2016 |
No, ID |
Mark's correspondence with Sheri Williamson was
helpful. |
2016-30
Barnacle Goose
Evaluator |
Date |
Vote |
Comment |
Kathy B. |
10 Nov 2016 |
No, Nat |
Very likely this bird is an escapee. |
Kenny F. |
18 Sep 2016 |
No, Nat |
Word came out after this record was submitted
that an aviary in Weber County was missing 6 Barnacle Geese. This bird is
undoubtedly one of them. |
Dennis S. |
8 Oct 2016 |
No, Nat |
Escaped bird. |
Jack S.. |
10 Nov 2016 |
No, Nat |
|
Steve S. |
16 Oct 2016 |
No, Nat |
|
Mark S. |
12 Sep 2016 |
No, Nat |
There can be no doubt as to the identification
of this bird, and while it would be very tempting to try to call this a
wild bird, what with its lack of bands or other markings, and apparently
"wild" behavior, such a conclusion is simply not reasonable.
First, Barnacle Geese are very common in captivity, and a quick perusal of
online ads from breeders indicates that they aren't even very expensive -
cheaper than White-fronted, Snow, and Cackling Geese, and about the same
price as Canada Geese. It's not hard to imagine breeders and waterfowl
enthusiasts not being very careful about marking their birds, or keeping
them in escape-resistant enclosures.
There is a history of escaped Barnacle Geese in park ponds, including in
Utah.
Second, the date is completely implausible for a wild bird. Barnacle Geese
at this time of year are mostly still on their Arctic breeding grounds -
they don't start appearing on their wintering grounds in Europe until
October. A search of e-Bird reveals that there are only 8 North American
records during August and September, 4 from NE U.S. (MA, PA, ME)and 4 from
NE Canada (Quebec and Newfoundland). All of the records from the Midwest
and farther afield are from the winter months.
And, we don't know how many of those records are of escaped birds.
Of course, without having a collector come forward to claim the bird,
there is no way to know with certainty the origin of this bird. But the
circumstantial evidence points strongly to this bird being an escapee. To
think otherwise is an extreme example of "hopeful birder syndrome." |
Larry T. |
11 Oct 2016 |
No, Nat |
With the info that is out there I think we have
to assume it's a escaped bird. |
David W. |
14 Sep 2016 |
No, Nat |
I originally voted to accept this record.
However, today new information was posted on UBIRD which casts doubt on
the natural origin of this bird, so I am changing my vote to "No, Nat".
The UBIRD post read, in part: "So...I saw this posted in the Utah County
Birders Facebook Group and wanted to pass it along to UBirders...
Ben Pierce: 'The barnacle goose (Branta leucopsis) spotted in Utah is a
escapee. I have a friend that had 6 get away from his aviary in weber
county last week. please let people know thanks.'
He says that there's also a pair of Red-breasted Geese that escaped up in
Weber County as well, so if you see them, know they're escapees as well. |
Kevin
W. |
3 Oct 2016 |
No, Nat |
Based on information provided afterwards, this
is likely an escaped bird. |
2016-31
Western Gull
Evaluator |
Date |
Vote |
Comment |
Kathy B. |
12 Nov 2016 |
Acc |
|
Kenny F. |
18 Sep 2016 |
Acc |
Bulky, all-dark gull with big dark, slightly
drooping bill and shortish primary projection all look good for a 1st
cycle Western Gull. |
Dennis S. |
12 Oct 2016 |
Acc |
|
Jack S.. |
10 Nov 2016 |
Acc |
|
Steve S. |
16 Oct 2016 |
Acc |
|
Mark S. |
14 Sep 2016 |
Acc |
Excellent documentation and photographs.
The only similar species not addressed is juvenile Slaty-backed, but the
bill and head shape would seem to eliminate that species. |
Larry T. |
11 Oct 2016 |
Acc |
Look good for a Western. |
David W. |
23 Oct 2016 |
Acc |
Nice bill. |
Kevin
W. |
27 Oct 2016 |
Acc |
The photos show marks of a Western Gull
juvenile, particularly the thick, dark bill; dark head, breast, and belly;
and very dark primaries. |
2016-32 Ruff
Evaluator |
Date |
Vote |
Comment |
Kathy B. |
12 Nov 2016 |
Acc |
|
Kenny F. |
18 Sep 2016 |
Acc |
Buffy coloration, floppy tertials, short dark
slightly decurved bill and white U-shaped uppertail coverts all look good
for a juvenile Ruff. |
Dennis S. |
8 Oct 2016 |
Acc |
Good comparisons with other accompanying
shorebirds. |
Jack S.. |
18 Nov 2016 |
Acc |
|
Steve S. |
16 Oct 2016 |
Acc |
Great in flight photo. |
Mark S. |
17 Sep 2016 |
Acc |
Excellent documentation and photographs. There
seems to be a Ruff invasion in the western U.S. right now, with numerous
records from several states. Maybe we'll get one in west Mexico . . . |
Larry T. |
11 Oct 2016 |
Acc |
Nice photos. |
David W. |
23 Oct 2016 |
Acc |
I'm surprised there aren't more photos submitted
as part of this record. There were about a million people with cameras who
saw this obliging bird. |
Kevin
W. |
27 Oct 2016 |
Acc |
Good documentation, description, and photos for
Ruff. |
2016-33
Yellow-bellied Flycatcher
Evaluator |
Date |
Vote |
Comment |
Kathy B. |
19 Nov 2016 |
No, ID |
My initial impression is this is not a
Yellow-bellied Flycatcher because of the bird's overall shape including a
large looking head with longish bill and long tail. The photo which shows
a crest provides additional doubt, even though the observer dismisses this
as an excited YBFL. It's hard to judge contrast and coloration due to
variance in lighting conditions in the photos. I also wish there was a
clear view of the throat and breast which could provide more clues to this
bird's true identity. |
2nd round: |
17 Dec 2016 |
No, ID |
Still not convinced this is a Yellow-bellied
Flycatcher even after reviewing the cited article and the primary spacing
shown in the photos. |
Kenny F. |
17 Nov 2016 |
Acc |
Combination of bill color, even eye ring , short
tail and the even primary spacing mentioned in the notes all look good for
Yellow-bellied Flycatcher. |
2nd round: |
21 Nov 2016
27 Nov 2016 |
Acc |
Still standing by my comments in the first
round. I think some people are misinterpreting the primary formula which
looks fine for Yellow-bellied Flycatcher.
(27 Nov 2016)
I was hoping to add some additional information I just worked on to flesh
out my interpretation of the primary formula so that others can see what I
am thinking.
I am basing my observations on the primary formula off
this article
In two of the pictures, C and D, you can get a good look at the primaries,
specifically 5, 6, 7 and 8. From what I could see, the gap between 7 and 8
was relatively small and the gaps between 5 & 6 as well as 6 & 7 appear
about equal.
Photo C illustrates this this best since it is a side shot that shows the
primaries along an even plane. I drew some lines in to better show the
edges of the primaries ans also numbered them. The gap between 7 & 8 is
pretty small and the next 2 gaps look pretty equal.
(Here is my edited version of
picture C where I highlight and number the edges of the primaries to
help show the gaps)
This picture also shows the gaps well, but you have to look at it with a
different perspective since the bird is facing away from us. This means
that the closer the gap is to us, the larger it will relatively appear.
Thus the gap between 7 & 8 appears much larger than it should since it is
the closest to us and although the gaps between 5 & 6 and 6 & 7 appear
about the same, the gap between 6 & 7 looks slightly larger since it is
the one closer to us and will look larger as a result. (Here is my
edited version of picture D
where I highlight and number the edges of the primaries to help show the
gaps)
If it would be more helpful, I can email my pictures to add to the photos
of this record to illustrate the gaps between the primaries. |
Dennis S. |
12 Oct 2016 |
No, ID |
The problem with this Empid is still the
separation from the "Western" Empid complex, with so many overlapping
characters. Quoting from Advanced Birding by Ken Kaufman, "All points
(distinguishing characters between these species) are variable, and are
almost impossible to detect without direct comparison." Like YBFL, some
fall "Western," because of wear, have white throats also. |
2nd round: |
1 Dec 2016 |
No, ID |
1st round comments were good - both pro and con
- but I still think if we error in our judgement (if there is one) it needs
to be on the conservative side, especially if it's a new addition to our
States list, a new First-Of-State. This isn't the first time this species
has been scrutinized by our committee and the same problems come up each
time. We shouldn't base a new Utah record on a fall migrant of a difficult
group like this one, unless there is very little shadow of doubt. |
Jack S.. |
18 Nov 2016 |
No, ID |
This ID does not square with a clear pale/white
throat (especially as shown in photo D;), olive/brown hints in plumage
shown in photo C.
The ID of this bird was largely based on subtle length differences in P4
to P7 of Cordilleran and Yellow-bellied Flycatchers, measurements that,
in-hand, have considerable overlap between the two species (Table 1 in
article provided by observer and Table 3 in Pyles banding guide). |
2nd round: |
28 Dec 2016 |
No, ID |
Good discussion but I'm not convincingly swayed
this bird is a Yellow-bellied Flycatcher; a more likely possibility is
Western Flycatcher. |
Steve S. |
17 Nov 2016 |
No, ID |
If the wing formula is conclusive for ID this
looks like a Western Flycatcher in the photos. |
2nd round: |
20 Jan 2017 |
No, ID |
Still to much doubt for this ID. |
Mark S. |
29 Sep 2016 |
Acc |
I've examined this record, and offered opinions
on it to the observer, since before it was submitted. The opinion I
expressed to him was that this was most likely a "Western Flycatcher." The
biggest reservations I had about this being a Yellow-bellied were the
ragged crest in one of the photos, the bill shape from underneath (not
triangular enough), and the fact that, in the copies of the photos I saw,
the primary tips were not as clear, and the spaces between them not easily
seen.
In favor of Yellow-bellied was the eye ring, the dark wings/white
wing-bars, and the whitish throat and breast. I though that the green back
was a wash, and could go either way.
But, after seeing higher-quality copies of the photos submitted with this
record, I'm "changing my vote" to accept this as a Yellow-bellied. The
primary tips, visible in one of these versions, look good for
Yellow-bellied, and the crest that appears in the one photo looks more
like an excited Yellow-bellied than a "Western," with the crested part
more towards the back of the crown.
I still have some reservations based upon the bill shape, but now consider
the balance of the evidence to point towards Yellow-bellied Flycatcher. |
2nd round: |
17 Jan 2017 |
No, ID |
Well, since I've "changed my vote" several times
on this record, I guess one more time won't hurt.
I still think the evidence points (slightly) more towards Yellow-bellied
than "Western," but I'm swayed by Dennis's comment that we should err on
the conservative side when there's doubt. There's certainly no shortage of
doubt with this record. |
Larry T. |
27 Oct 2016 |
Acc |
Good photos of a difficult species. Western is
what all the experts say you must be very careful with when trying to
identifying a vagrant YB. I believe the pics do that and I can't see this
bird being a Western. I think the other possibility would be a Least. But
the overall shape of the bird seems to eliminate a Least also.
I would have to agree with the observer that this is a well documented
Yellow-bellied Flycatcher. Nice Utah record. |
David W. |
11 Nov 2016 |
No, ID |
This is, of course, a non-trivial ID, full of
subtle rather than overt field marks. In my evaluation, I relied more on
photos than the writeup, and I compared them to the article referenced by
the observer (Heindel & Pyle, 1999). My conclusion is that this bird looks
like a yellowish "Western" flycatcher" rather than a Yellow-bellied
flycatcher for the following reasons:
1. Head shape: the head is obviously peaked and large in most photos. This
fits better with a Western flycatcher. A Yellow-bellied flycatcher should
have a small, round head.
2. Wing color: To my eyes, the color of the flight feathers of the bird in
these photos is too washed out. A Yellow-bellied flycatcher should have
darker (almost black) remiges with more contrast to the pale edgings.
3. Eyering: I think the eyering shape is indeterminate (though possibly
closer to Western), but the color looks whitish to me rather than
yellowish. This again supports a Western over Yellow-bellied flycatcher.
4. Breast streaking: The breast on this bird appears unstreaked. That is
indeterminate, but a streaked breast would have supported a Yellow-bellied
flycatcher. So that doesn't bolster the argument for Yellow-bellied
flycatcher either.
5. Wing formula: Contrary to the observer, I think the wing morphology is
more consistent with the Western rather than Yellow-bellied flycatcher.
The gap between P5 & P6 appears significantly greater compared to the gaps
around it. A Yellow-bellied flycatcher should have more consistent gaps
between P5, P6, and P7. |
2nd round: |
11 Dec 2016 |
No, ID |
Kenny and I are focussing on different photos.
When I look at photos A & B, I clearly see a wing matching the Western
flycatcher in Figure 8 of the article we are all referencing (Heindel &
Pyle, 1999), and nothing like the Yellow-bellied flycatcher. I also think
Kenny may be misnumbering his primaries because, as the article notes, P7
often overlaps P8 entirely. I think Kenny's P7 is actually P6, though I
wouldn't stake my life on it.
As such, the wing formula is at best a draw in my book (though I strongly
think it supports Western) and my other concerns about this species still
point to a Western, despite the fact that Mark sees many of the same field
marks and comes to a different conclusion. |
Kevin
W. |
27 Oct 2016 |
Acc |
Challenging identification, but I believe that
the submitter is correct in his identification. The eyering seems complete
and not as full behind the eye as a "Western" flycatcher. The bill seems
short. The wings are dark and contrast with the wing bars and feather
edges. Four primaries are obvious beyond the tertials, and these seem to
show two gaps similar in size, as described by Pyle (http://timaverybirding.com/~~~ARCHIVES/birding/ybfl.pdf).
Many of these characteristics seem somewhat subjective, but I think when
taken together it points toward this being a Yellow-bellied Flycatcher. |
2nd round: |
30 Dec 2016 |
No, ID |
The discussion of other members has cast doubt
on the identification of this bird. Even if it is a Yellow-bellied, it
seems that there is too much evidence not to question it. |
2016-34
Yellow-bellied Sapsucker
Evaluator |
Date |
Vote |
Comment |
Kathy B. |
19 Nov 2016 |
No, ID |
Due to short duration of sighting, observer's
lack of familiarity with YBSA and no consideration of possible
hybridization I am reluctant to accept this ID. |
2nd round: |
17 Dec 2016 |
No, ID |
No additional comments. |
Kenny F. |
17 Nov 2016 |
No, ID |
Doesn't fully rule out female Red-naped
Sapsucker and it seems it would be hard to see if there was red on the
nape without any optical equipment. |
2nd round: |
21 Nov 2016 |
No, ID |
No additional comments. |
Dennis S. |
12 Oct 2016 |
No, ID |
There's no question the record bird is a
sapsucker, but I'm not totally convinced it isn't a Red-naped. The
presence and amount of red on the nape and throat is variable, especially
in females and in the fall. Back pattern, adult vs juvenile, and certainly
a photo or two (which isn't always possible) would have helped to clarify. |
2nd round: |
1 Dec 2016 |
No, ID |
No addition thoughts. No vote change. |
Jack S.. |
18 Nov 2016 |
No, ID |
I'm not sure there is enough description
(documentation) here to accept as YBSA. |
2nd round: |
28 Dec 2016 |
No, ID |
Same comments as first round! |
Steve S. |
17 Nov 2016 |
No, ID |
With a 20 second look with no optics and no
previous experience I have a hard time accepting this record. |
2nd round: |
20 Jan 2017 |
No, ID |
No additional comments. |
Mark S. |
29 Sep 2016 |
Acc |
Even though the observer is not experienced with
this species, the description shows that she can distinguish sapsuckers
from other woodpeckers, and, as described, this has to be either a Red-naped
or Yellow-bellied Sapsucker. I can find no reference to a female Red-naped
Sapsucker having no red in the throat, or even so little red that it could
be overlooked. |
2nd round: |
20 Jan 2017 |
Acc |
I still can't find a reference to female Red-naped
Sapsucker with a clean white throat, though I do share and appreciate
other members' concerns about length of sighting/possibility of a hybrid,
etc. It looks like my vote won't matter, anyway. |
Larry T. |
27 Oct 2016 |
No, ID |
Not a very good description. The lone field mark
of what seemed to be a nape that was lacking red isn't enough to except
this bird as a YB. |
David W. |
23 Oct 2016 |
Acc |
|
2nd round: |
25 Nov 2016 |
Acc |
Interestingly, had I written a first-round
comment, I would have said the exact same thing as Mark. I also searched
the internet and my field guides for any indication that a clean white
throat could mean anything but a female Yellow-bellied, but found none. I
am very willing to reconsider my vote if someone shows me literature to
the contrary, but for now I will stay with my first round vote. |
Kevin
W. |
8 Nov 2016 |
No, ID |
The description lacks enough details about field
marks to be sure that it wasn't a Red-naped Sapsucker, or a hybrid. Photos
would have helped. |
2nd round: |
30 Dec 2016 |
No, ID |
No additional comments. |
2016-35
Tennessee Warbler
Evaluator |
Date |
Vote |
Comment |
Kathy B. |
19 Nov 2016 |
Acc |
Description and white undertail coverts indicate
TEWA. |
2nd round: |
17 Dec 2016 |
Acc |
No further comments. |
Kenny F. |
17 Nov 2016 |
Acc |
Description seems consistent with Tennessee
Warbler. |
2nd round: |
21 Nov 2016 |
Acc |
A clear view for 5 seconds is more than enough
time to notice that this bird had white undertail coverts that contrasted
with yellowish underparts. |
Dennis S. |
25 Oct 2016 |
No, ID |
The report hits all the right characters for a
TEW. But again, my only major concern is the short (5 sec) observation
time. A "quick draw" Id, of a rarity can leave room for wonder, especially
when there are other similar species. For now I'm wanting to see what
others think. |
2nd round: |
1 Dec 2016 |
Acc |
I knew I might be standing alone for a while on
this record. But my point (short observation time) was made for a purpose.
We need to be cautious about this. However, in this case I do think the
quality of the report and the experience of observer warrants acceptance.
My vote is changed to accept. |
Jack S.. |
18 Nov 2016 |
Acc |
|
2nd round: |
28 Dec 2016 |
Acc |
|
Steve S. |
17 Nov 2016 |
Acc |
|
2nd round: |
20 Jan 2017 |
Acc |
Description still seems to support this ID. |
Mark S. |
29 Sep 2016 |
Acc |
Good description from an experienced observer. |
2nd round: |
17 Jan 2016 |
Acc |
|
Larry T. |
27 Oct 2016 |
Acc |
A fairly common Eastern Warbler in Fall.
Maybe shouldn't be reviewed any longer. |
David W. |
23 Oct 2016 |
Acc |
Despite the upperparts not being described
beyond "overall yellowish," I am voting to ACCEPT based on the other
evidence. |
2nd round: |
3 Dec 2016 |
Acc |
As before. |
Kevin
W. |
8 Nov 2016 |
Acc |
The description is adequate to identify as a
Tennessee Warbler.. |
2nd round: |
30 Dec 2016 |
Acc |
No additional comments. |
2016-36
Blue-headed Vireo
Evaluator |
Date |
Vote |
Comment |
Kathy B. |
19 Nov 2016 |
Acc |
|
2nd round: |
17 Dec 2016 |
Acc |
I am still calling this a Blue-headed Vireo. To
me there is enough contrast and line of separation between the head and
the back, plus a sharpness to the borders on the throat which supports
BHVI. |
3rd round: |
4 Mar 2016 |
Acc |
I'm still seeing a BHVI. My vote is unchanged. |
Kenny F. |
17 Nov 2016 |
No, ID |
Looks like a Cassin's Vireo to me give the lack
of strong contrast between the blue on the face and the white throat as
well as the lack of contrast between the back and head. |
2nd round: |
21 Nov 2016 |
No, ID |
Still don't think the plumage of the head
contrasts enough to make this a Blue-headed Vireo. |
3rd round: |
29 Mar 2016 |
No, ID |
There is still not enough evidence given to prove this is a Blue-headed
Vireo. |
Stephanie G.
3rd round: |
7 Mar 2017 |
No, ID |
Dangit this one is tough. It's right on the
line. I usually go by the rule of ruling things out in order to accept a
record. I don't think we can effectively rule out a bright Cassin's. |
Dennis S. |
11 Oct 2016 |
Acc |
Good report and photos. Cassin's similarities
adequately addressed. |
2nd round: |
1 Dec 2016 |
Acc |
Again the basic ID question for this record is
whether there is enough color contrast between the "Blue" head and the
greenish/gray back and white throat. To me there is an abrupt line between
the blue/gray head and white throat and, from what we read in the report
and can see in the photos, enough contrast between head and back to
warrant an accept vote. |
3rd round: |
9 Feb 2016 |
Acc |
It's still a close call, but I still think some photos show enough color
contrast to qualify as a BHVI. |
Jack S.. |
18 Nov 2016 |
No, ID |
The weak contrast between the head and back
(photo A) and cheek and throat (E, F, and G) are more consistent with a
bright Cassin's rather than a Blue-headed Vireo. |
2nd round: |
28 Dec 2016 |
No, ID |
David Wheeler's comments are right on. |
Steve S. |
17 Nov 2016 |
No, ID |
With no strong color contrast between head and
back, and lores noticeably darker than head I think this is a bright
Cassin's Vireo. |
2nd round: |
20 Jan 2017 |
No, ID |
Still not convinced this is not a Cassin's
Vireo. |
3rd round: |
14 Mar 2016 |
No, ID |
Still don't see a clear cut Blue-headed rather than Cassin's. I'll leave
this one in the middle with no Id. |
Mark S. |
3 Oct 2016 |
Acc |
Excellent documentation and photographs. A
bright Cassin's can be eliminated by the well-defined borders of the
throat, and the completely gray head, with a sharp demarcation between the
green back and gray head - no green bleeding into the gray o the nape as
is the case with Cassin's. |
2nd round: |
17 Jan 2016 |
Acc |
Well, lots of excellent comments, and clearly a
divergence of opinion,even in considering the same field marks. I don't
see much ambiguity in the head/back contrast (in photo D you can see the
sharp demarcation between green and gray), and the throat contrast seems
too sharp for a bright Cassin's.
I think that we need to exercise extreme caution when judging the "shadows
lightened" photos, since they distort the contrast - increasing it in some
places while reducing it in others. In the white-gray boundary on the
throat in photo G, the lightened photo shows less contrast than the
original, while the lore looks darker in the lightened over the original.
Regarding the dark-lore field mark, I consider that a "proposed" field
mark that needs more vetting. Regardless, in the original, unlightened
photos, I don't see a terribly obvious darker lore.
I still think that the balance of the evidence points more to Blue-headed
(and perhaps not even a female) than an extra-bright Cassin's. |
3rd round: |
23 Feb 2017 |
Acc |
I still see a Blue-headed Vireo.
One item of note - I've been checking photos for the veracity of the
"dark-lore" field mark for Cassin's, and I've seen numerous photos of
clearly Blue-headed Vireos with dark lores, so I don't think that field
mark is reliable. |
Larry T. |
27 Oct 2016 |
Acc |
I don't have a problem calling this bird a BH
Vireo. |
3rd round: |
29 Jan 2017 |
Acc |
Very interested the difference of opinions and
how adamant we are about what were seeing in the pics. Which as Mark says
may be a little misleading with the lightening and darkening.
But I can see how this bird could go either way in how birders want to
interpret a female BH or a male Cassin's.
For me with the all the great comments from both sides I still think it
looks fine for a BH. |
David W. |
11 Nov 2016 |
No, ID |
This is one of my least favorite IDs. The phenotypical differences between
a Cassin's and Blue-headed fall on a spectrum without distinct cutoffs.
The other end of the spectrum, between Cassin's and Plumbeous, is only
marginally better. Color & contrast both fade into the other species along
the spectrum. Some Cassin's have the faintest hint of yellow, while others
are crazy bright. Where one species ends and the other begins strikes me
as a very subjective call. And this bird is somewhere near that boundary.
That being said, I think this is a bright Cassin's rather than a female
Blue-headed. But I sure wouldn't bet my life on it. The boundary between
the gray on the face and the white of the throat seems just this side of
crisp enough for Blue-headed. Also, the lores are strikingly darker than
the head color (according to some, this is a good sign for Cassin's).
I'm willing to be convinced otherwise, but for now I will vote NO. |
2nd round: |
1 Dec 2016 |
No, ID |
I've had some of my votes not go through, so I
will reconstruct my thoughts as best I can and hope they don't somehow
duplicate:
I was bemused, and reaffirmed in my initial vote, at just how
contradictory the first-round votes were on this record. The most common
field marks mentioned for this record were seized upon by proponents of
both the nays and yeas to prove their respective points -- contrast
between face & throat, contrast between head & back (mantle). It's both
discouraging and significant that this was the case. I think, therefore,
that there is a good case to be made for doubt on this record. |
3rd round: |
16 Feb 2017 |
No, ID |
I'll stick with my previous comments & vote. |
Kevin
W. |
8 Nov 2016 |
No, ID |
In my opinion, the description and photos fall
short of showing that this bird is not a bright Cassin's Vireo.
Unfortunately, the photos seem to show fading between the head and throat
(which,in my understanding, can be variable between the two species). The
photos also seem to show darker lores than the head color, leaning toward
Cassin's (http://creagrus.home.montereybay.com/sovi-id-comm.html). |
2nd round: |
9 Jan 2017 |
No, ID |
I still think this seems more Cassin's than
Blue-headed. |
3rd round: |
10 Feb 2017 |
No, ID |
Although the traits (in my opinion) lean more
toward being a Cassin's Vireo than a Blue-headed, this bird obviously
falls in the middle of the spectrum that David W. describes. |
2016-37
Red-breasted Sapsucker
Evaluator |
Date |
Vote |
Comment |
Kathy B. |
19 Nov 2016 |
Acc |
|
2nd round: |
17 Dec 2016 |
Acc |
This looks like a Red-breasted Sapsucker with no
evidence of this being a hybrid. |
Kenny F. |
17 Nov 2016 |
Acc |
Looks good for a Red-breasted Sapsucker. |
2nd round: |
20 Jan 2017 |
Acc |
No additional comments. |
Dennis S. |
8 Oct 2016 |
Acc |
Nice photos. |
2nd round: |
1 Dec 2016 |
Acc |
I don't have enough hybrid concern in this
individual to not accept. |
Jack S.. |
23 Nov 2016 |
Acc |
|
2nd round: |
28 Dec 2016 |
Acc |
Photo F (and especially F1) show the expected
extent of dark marking on the flank for a daggetti subspecies. |
Steve S. |
17 Nov 2016 |
Acc |
|
2nd round: |
20 Jan 2017 |
Acc |
I see no evidence of this bird being a hybrid. |
Mark S. |
3 Oct 2016 |
No, ID |
I'm *mostly* satisfied with this record, but
would like to have some discussion on this record. As usual, it's the
dreaded hybrid question that needs to be resolved. For the most part,
there is little evidence of a hybrid in this individual, but we lack a
clear view of the breast, and the partial views we get in photos B & C
both show what may be a fairly extensive black patch.
Is anyone else seeing this, or have a concern with it? |
2nd round: |
17 Jan 2017 |
Acc |
Looks like no one shared my minor concerns;
since they were minor, I have no problem passing this record. |
Larry T. |
27 Oct 2016 |
Acc |
Looks good for a RB Sapsucker. |
2nd round: |
29 Jan 2017 |
Acc |
|
David W. |
23 Oct 2016 |
Acc |
|
2nd round: |
3 Dec 2016 |
Acc |
I think the darkness on the chest noted by Mark
could be due to either remnant juvenile plumage, or, more likely, just
darkness seen when looking under feathers. It seems that quite a few
photos I've seen on the internet of this species show this dark blotching
due to the latter phenom. |
Kevin
W. |
8 Nov 2016 |
Acc |
The description and photos show definitive marks
of a Red-breasted Sapsucker. |
2nd round: |
9 Jan 2017 |
Acc |
No new comments. |
2016-38
Yellow-bellied Sapsucker
Evaluator |
Date |
Vote |
Comment |
Kathy B. |
19 Nov 2016 |
Acc |
|
2nd round: |
27 Dec 2016 |
Acc |
I have considered the possibility of a hybrid,
but I'm still calling this a Yellow-bellied Sapsucker. |
Kenny F. |
17 Nov 2016 |
No, ID |
I think this is actually a YB x RN hybrid. The
back pattern with the two lines of white barring are a RN trait, whereas
YB will have extensive barring across the back. Additionally it looks like
there may be some bleeding of the red on the throat into the black stripe
bordering it. |
2nd round: |
20 Jan 2017 |
No, ID |
The back markings are still wrong for a pure
Yellow-bellied Sapsucker. They never show 2 lines of barring like this
one. It looks like a classic hybrid. |
Dennis S. |
15 Oct 2016 |
Acc |
Good evidentiary photos. |
2nd round: |
26 Dec 2016 |
Acc |
The hybrid question is always a problem with
these, but I think this bird fits a YBSA. |
Jack S.. |
10 Dec 2016 |
Acc |
|
2nd round: |
30 Dec 2016 |
Acc |
Most of the field marks strongly favor YBSA:
lack of red nape, wide white stripes on head and face, and solid black
malar stripe separating red throat and white face stripe. I don't see the
bleeding of red into black as suggested by Kenny. Regarding the back, the
amount of black between the two swaths of white is wider than classical
YBSA and intermediate according to Shunks article on sapsucker
hybridization. I'm still accepting given most of the field marks are
classical YBSA. |
Steve S. |
17 Nov 2016 |
Acc |
|
2nd round: |
20 Jan 2017 |
Acc |
We can always question a bird as a hybrid, but
this one if it has any hybridization seems to be in the distant past. |
Mark S. |
18 Nov 2016 |
No, ID |
I'd like to see this go to a second round, as
I'm not convinced that this may not be a hybrid individual. I've solicited
an opinion from sapsucker expert Steven Shrunk on this bird, but haven't
gotten a response yet.
The back pattern is what troubles me most.
This bird is clearly closer to Yellow-bellied than Red-naped, but I scored
it as a "3" on the Royal Albert Museum's sapsucker score sheet -
borderline between "Yellow-bellied" and "hybrid."
I'd like to see what the rest of you think. |
2nd round: |
17 Jan 2017 |
No, ID |
Still bothered by the back markings for a pure
YB Sapsucker. |
Larry T. |
27 Oct 2016 |
Acc |
The pics and the description are good enough for
me. |
2nd round: |
29 Jan 2017 |
Acc |
I'll stay with my original vote.
Hybrids are always a issue with these birds. Not sure if 3/4 of them are
hybrids or they just look like they are.
I think they all belong in the basket a deplorables. YB should probably be
taken off the review list in my opinion. We see to many every year to be
reviewing them in Utah. |
David W. |
23 Oct 2016 |
Acc |
|
2nd round: |
2 Feb 2017 |
Acc |
Though Kenny makes good points, and I certainly
can see why people would vote to reject, I agree with Larry & Jack's
comments. I don't know where to go with the hybrid issue in the sapsucker
complex, especially for autumn individuals which may not be fully adult.
What percentage of one-taxon parentage do we require before we call
something "pure"? Half? Quarter? Eighth? Sixteenth? Thirty-secondth? How
many back-crosses do we require before we let one into the country club? I
genuinely don't know. But in most respects, to me this looks to be
phenotypically a Yellow-bellied. If people want to bump this into the
third round, I don't mind. (comments: 7 Mar 2017) |
Kevin
W. |
8 Nov 2016 |
Acc |
The description and photos show traits of a
Yellow-bellied Sapsucker, particularly the red throat with complete black
border. |
2nd round: |
9 Feb 2017 |
Acc |
No new comments. |
2016-39
Iceland Gull
Evaluator |
Date |
Vote |
Comment |
Kathy B. |
19 Nov 2016 |
No, ID |
I think this is most likely a Thayer's Gull
based on the bill size/shape and the iris color. |
2nd round: |
4 Mar 2017 |
No, ID |
Judging from the comments of others, the
consensus seems to be there is not a consensus as to this bird's actual
ID. There are too many things inconsistent with an Iceland Gull for me to
accept this record. Therefore my vote is unchanged. |
Kenny F. |
17 Nov 2016 |
Acc |
The white primaries and size suggest a Kumlien's
Iceland Gull, albeit one with dark eyes. |
2nd round: |
20 Jan 2017 |
Acc |
Glaucous-winged Gulls will show wingtips that
are about the same color as the mantle which this bird doesn't show. Plus
the head and bill would be bulkier.
The shape of the head and bill are within range of a Kumlien gull and
those structures seem to show that this is a male bird. |
Stephanie
G.
2nd round: |
8 Feb 2017 |
No, ID |
This is a tough one. I'm unfortunately going to
have to vote a NO on this one for a few reasons.
First, the pictures don't accurately show the primaries. It always seems
like the angle doesn't show a good straight-on view. It also appears that
in photos B and C that there is some black in the primaries. Photo D is
weird, there appear to be some missing feathers or the positioning of the
wingtips is strange.
So, without the primaries we have to look at a few other things.
The mantle color isn't a slam-dunk for Iceland. A bit too dark in my
perception.
The color of the eye also appears to be dark, which is better for
Thayer's.
I'd also expect an Iceland to be a bit smaller, more around the size of a
California. This seems on the bulkier side.
For these reasons, Thayer's Gull (with perhaps some bleaching or leucism)
cannot be effectively ruled out. |
Dennis S. |
15 Oct 2016 |
No, ID |
A questionable Gull! Some characters fit a ICGU.
But doubt creeps in when you examine eye color, presence and prominence of
red/pink orbital ring, shape of head, bill size and shape, and overall
body size. Timing also raises a red flag, but this would apply to whatever
it is. In "Gulls of the Americas," by Howell and Dunn, there is mention of
"dwarf" glacous-winged and glaucous gulls - or maybe its a hybrid of one
of these combinations. |
2nd round: |
21 Jan 2017 |
No, ID |
Nothing has changed my mind since the first
round. I still think other "whitish" adult gulls are not a possibility. |
Jack S.. |
23 Dec 2016 |
No, ID |
The mantle is too dark and the iris color is
wrong for Iceland Gull; I'm seeing dark primary tips on Photo C (cropped
and enlarged). Thayer's Gull may be better fit. A more detailed
description of the primaries would have been useful. |
Steve S. |
17 Nov 2016 |
No, ID |
This bird looks more like a Glaucous-winged Gull
as it was originally reported. |
2nd round: |
20 Jan 2017 |
No, ID |
No additional comments. |
Mark S. |
18 Nov 2016 |
No, ID |
I'm not convinced by this record. The bird
seems large and bulky next to the CAGU for an Iceland, and the bill looks
too heavy, with a too pronounced gonydeal angle. The head shape doesn't
seem right, either - not round enough.
I think Glaucous-winged Gull is a better fit for this bird. |
2nd round: |
17 Jan 2017 |
No, ID |
I still think this is closer to a small Glaucous-winged
than Iceland. |
Larry T. |
14 Jan 2017 |
No, ID |
I think this bird looks good for a Iceland
but I'd like to hear other opinion as to why this isn't a Thayer's. There
is no doubt that Iceland gulls show up in Utah but I'm not comfortable
calling one anything more than a probable Iceland.
Looking forward to what everyone has to say about this bird. |
2nd round: |
29 Jan 2017 |
No, ID |
Very interesting comments as to what this bird
is. It doesn't seem to be a great fit for anything. Maybe a Hybrid? I
still think it fits a Kumlien's/Thayer's better than anything else but
there are issues with that ( like the bill )as others have pointed out.
Best fit is a sp. |
David W. |
11 Nov 2016 |
No, ID |
Like the observer, I am left without a good
answer for what this gull is.
The shade of mantle gray is consistent with a Glaucous, Kumlien's, or
Glaucous-winged. Pale wing tips eliminate most other possibilities.
The large bill size and strong gonydeal angle seem to eliminate a
Kumlien's. The relatively "massive" shape of the bird also gives me
pause--a Kumlien's is more "delicate". Head shape is fairly round but not
definitively so.
I think this bird is more than just 1" longer than the California gulls
next to it, yet not as large as a Glaucous ought to be.
Dark iris is good...
This bird just seems intermediate, as so many gulls seem to be. Hybrid?
I'll vote NO for now, without prejudice or a good alternative. Perhaps the
smarter members on this Committee will provide better insight for the
second round. |
2nd round: |
18 Jan 2017 |
No, ID |
I am puzzled as to my first round comment
regarding the iris color (a passing madness?), but that field mark also
reinforces my doubt that this bird is an Iceland because Kumlien's gulls
USUALLY have pale irises. However, there is an interesting website which
discusses the variation within the Iceland gull complex, including iris
color:
http://birdingnewfoundland.blogspot.com/p/gull-id-articles.html
(I don't know how peer reviewed this site is, but it is interesting --
Gull sp.) |
Kevin
W. |
30 Dec 2016 |
Acc |
Good documentation and photos show field marks
that indicate this to be an adult Iceland Gull, and I think the
identification of Kumlieni is correct, as well. |
2nd round: |
9 Feb 2017 |
No, ID |
Gulls are challenging! I'll change my vote. The
discussion about various field marks, including the dark iris, bill shape,
and general shape and size have convinced me that I have no idea what this
gull is, but there just doesn't seem to be enough evidence to call it an
Iceland. |
2016-40
Red-necked Grebe
Evaluator |
Date |
Vote |
Comment |
Kathy B. |
12 Nov 2016 |
Acc |
|
Kenny F. |
17 Nov 2016 |
Acc |
Good shots of a Red-necked Grebe. |
Dennis S. |
4 Nov 2016 |
Acc |
Nice photos. |
Jack S.. |
23 Dec 2016 |
Acc |
|
Steve S. |
17 Nov 2016 |
Acc |
|
Mark S. |
18 Nov 2016 |
Acc |
Good documentation. |
Larry T. |
14 Jan 2017 |
Acc |
|
David W. |
5 Nov 2016 |
Acc |
Good photo. |
Kevin
W. |
30 Dec 2016 |
Acc |
Photos show a Red-necked Grebe. |
2016-41
Broad-billed Hummingbird
Evaluator |
Date |
Vote |
Comment |
Kathy B. |
19 Nov 2016 |
Acc |
|
Kenny F. |
21 Nov 2016 |
Acc |
The accept is for the male hummingbird which is
clearly a Broad-billed.
However the female hummingbird looks like a female
Anna's so that record should be rejected. |
Dennis S. |
19 Nov 2016 |
Acc |
Great record. Too bad no one was told about it!
|
Jack S.. |
23 Dec 2016 |
Acc |
|
Steve S. |
9 Dec 2016 |
Acc |
|
Mark S. |
18 Nov 2016 |
Acc |
Adult male. Not much room for doubt on this one. |
Larry T. |
14 Jan 2017 |
Acc |
|
David W. |
18 Nov 2016 |
Acc |
Wow. Great photos and habitat description.
Interesting how different the bird looks between photos A & B as regards
individual feather details. I'll chalk that up to shifting levels of
dishevelment. |
Kevin
W. |
30 Dec 2016 |
Acc |
Good documentation; photos show a Broad-billed
Hummingbird. |
2016-42
Red-necked Grebe
Evaluator |
Date |
Vote |
Comment |
Kathy B. |
27 Dec 2016 |
Acc |
|
Kenny F. |
21 Nov 2016 |
Acc |
Looks good for a RN grebe. |
Dennis S. |
21 Nov 2016 |
Acc |
Patagonia Effect on Hyrum Reservoir. |
Jack S.. |
23 Dec 2016 |
Acc |
|
Steve S. |
9 Dec 2016 |
Acc |
|
Mark S. |
14 Jan 2017 |
Acc |
Even the poor quality photos show Red-necked
Grebe. |
Larry T. |
14 Jan 2017 |
Acc |
How many of these do we average a year? Maybe we
think about taking them off the review list. |
David W. |
21 Nov 2016 |
Acc |
Seen by very many people over several days.
Assaulted by a Western grebe one time I was looking at it. |
Kevin
W. |
9 Jan 2017 |
Acc |
Photos show a Red-necked Grebe. |
2016-43
Red-throated Loon
Evaluator |
Date |
Vote |
Comment |
Kathy B. |
28 Dec 2016 |
Acc |
|
Kenny F. |
21 Nov 2016 |
Acc |
Looks great for a RT loon. |
Dennis S. |
21 Nov 2016 |
Acc |
|
Jack S.. |
27 Dec 2016 |
Acc |
|
Steve S. |
9 Dec 2016 |
Acc |
|
Mark S. |
17 Jan 2017 |
Acc |
Photos show Red-throated Loon. |
Larry T. |
14 Jan 2017 |
Acc |
|
David W. |
21 Nov 2016 |
Acc |
|
Kevin
W. |
30 Dec 2016 |
Acc |
Photos show a Red-throated Loon. |
2016-44
Red-throated Loon
Evaluator |
Date |
Vote |
Comment |
Kathy B. |
28 Dec 2016 |
Acc |
|
Kenny F. |
21 Nov 2016 |
Acc |
Amazing that there are 2 RT loons in the area on
the same day and 3 total for the fall! |
Dennis S. |
21 Nov 2016 |
Acc |
Patagonia Effect on Hyrum Reservoir. |
Jack S.. |
27 Dec 2016 |
Acc |
|
Steve S. |
20 Jan 2017 |
Acc |
|
Mark S. |
17 Jan 2017 |
Acc |
|
Larry T. |
15 Jan 2017 |
Acc |
|
David W. |
21 Nov 2016 |
Acc |
Seen by many people over several days. |
Kevin
W. |
30 Dec 2016 |
Acc |
Photos show a Red-throated Loon. |
2016-45
Arctic Loon
Evaluator |
Date |
Vote |
Comment |
Kathy B. |
13 Mar 2017 |
Acc |
|
2nd round: |
18 May 2017 |
Acc |
I am voting to accept based on my own
observation of the bird in question because I am certain there was an
Arctic Loon present on Hyrum Reservoir on November 20, 2016. The photo
documentation from Dickson Smith noted as the "best photo to date" in
Kenny Frisch's submission seems to show the same bird I observed and
identified as an Arctic Loon in direct comparison to a Pacific Loon.
Additionally, during my own sighting, I was able to see a white vent with
no dark vent strap. |
Kenny F. |
20 Jan 2017 |
Acc |
Blocky body and head shape, pale back flank
patch, steep forehead and facial pattern all look better for an Arctic
Loon vs a Pacific Loon. |
2nd round: |
19 May 2017 |
Acc |
I think we should base our decisions on whether
or not the given species was seen in our state and not on the quality of
the submitted records.
In this case, I think the best photos show that there was in fact an
Arctic Loon in Utah last fall. |
Stephanie
G. |
8 Feb 2017 |
Acc |
[2016-45 - No, ID]:
I even hesitate to vote on this because the record is so confusing. I
think that each sighting needs its own record--it is too confusing to even
vote on--some pictures don't appear to even be the same bird. I think each
person should submit their record and photos separately to reduce
confusion.
Record_No_2: 2016-45a - Accept:
Clearer record appears to have eliminated other species. |
2nd round: |
17 Apr 2017 |
No, ID |
This record is too convoluted. I think that
individuals should resubmit record and clear out the photos that clearly
do not show an Arctic Loon. As others have stated, if this is to be a FOS,
we have to be conservative and this is just a poor record as a whole. |
Dennis S. |
21 Jan 2017 |
No, ID |
I was glad to see this report finally come
forward. I've had several people ask about it's status. I had several
records to catch up on today, but left this one till last. I've studied
this subject and complex off and on since it appeared in early Nov. 2016.
I made three trips to Hyrum to see and study the bird in question and am
not convinced its an ARLO.
I've recently had the opportunity to conduct bird surveys out on the
Western Aleutians (Shemya Island) for five field seasons. It happens to be
one of the few places where all five of the worlds loon species can be
seen (I actually saw all five on one day - May 10, 2015). Here I was able
to closely study Arctic and Pacific loons in both breeding and especially
non-breeding plumage. I recorded 52 ARLO observations. They were
relatively easy to separate from other loons (especially PALO in
non-breeding plumage). By far the best ARLO field mark is the conspicuous,
flaring, white flank patch, that is above the water level on a floating
individual, and extends up to the rump. This is not just a slim water
level line of white underside feathers which can appear on preening, "high
floating" or agitated birds or when wave action temporarily exposes some
of these feathers. In ARLO this flaring flank patch is easy to see and
makes it easy to make the call. I never saw this character on any bird nor have any photos shown it. Not that I couldn't have missed the
suspect bird, but I made three trips to Hyrum and spent several hours
observing the loons present. I believe I did see the suspect bird on Nov
18 and 25th and along with a dozen or so other birders couldn't convince
ourselves that it was an ARLO. There were three PALO/ARLO(?) present, one
of which often stayed off by itself. It did appear slightly larger and had
a more blockish head shape and slightly stouter bill, all of which are
ARLO separation characters from PALO. However, as noted in the literature,
each of these characters overlap. The absence of a chin-strap, which many
have put a lot of weight on for PALO can also be either very obscure or
non-found in PALO juveniles. I'm pretty sure this was the bird in
question. However there was much confusion over which bird was the "right"
one, and even PALO and RTLO photos were incorrectly identified. Most
hotline reports had either 3 PALO or 2 PALO and 1 ARLO, back and forth.
To further the confusion, there is a question of an intergrade. Hybrids
have been identified between PALO and the western ARLO subspecies.
Remember the species were split not too long ago (1985).
There have been three ARLO records I know of in California and one in
Colorado.
Since it would be a FOS we need to be cautious and as far as possible be
certain in our decision.
I would direct our efforts to any literature which helps to make our
decision easier. The paper that Mark suggested reading is very good -
ARCTIC AND PACIFIC LOONS, FIELD IDENTIFICATION and Advanced Birding by
Kaufman has some good points also.
I'm anxious to see what others think and future dialog. . |
2nd round: |
15 Apr 2017 |
No, ID |
It's once again time to tackle this record. I
really do wish we could accept this record, it would be a great addition
to our State list. But I really in good conscience can't vote for
acceptance. My concerns haven't changed, even with the additional photos
by Tim and others.None show the defining character of the "tell-tale" ARLO
character of the flaring white "headlight" flank patch. It should be the
most obvious character observed, even at a long distance. Once again I
would direct the committee to study the excellent comparison articles
mentioned previously. |
Steve S. |
14 Feb 2017 |
No, ID |
After reading the reports, reviewing the photos
and watching this bird myself for over an hour I don't feel comfortable
calling this an Arctic Loon. Probably just a slightly large Pacific Loon
in my opinion. |
2nd round: |
5 May 2017 |
No, ID |
I still don't see anything to convince me that
this is an Arctic Loon. |
Mark S. |
20 Jan 2017 |
No, ID |
I am dismayed that some of the better, more
definitive photos that I saw of the purported Arctic Loon were never
attached to this record. None of the photos here show the clear evidence
of an Arctic Loon. I don't think any of the evidence presented in these
records as submitted is conclusive to the degree required by a state-first
record of such a difficult i.d. problem.
From the outside evidence I've seen, I do believe that an Arctic Loon was
present on Hyrum Reservoir. I expect to eventually vote to approve this
record, based on the additional evidence I've seen and opinions of other
committee members.
However, being as this is the first round, I must consider only the
evidence as presented, and I find it inconclusive. |
2nd round: |
31 May 2017 |
No, ID |
There's not enough here, in the evidence
presented, to clearly eliminate Pacific Loon. I find Dennis's comments to
be particularly valuable. |
Larry T. |
17 Mar 2017 |
No, ID |
I'm not convinced on this bird not being a Pacific. I'm not seeing white
flanks in the pics. The description sounds good but but the only pic that
may lean towards Arctic is the comparison photo with a Pacific. I wish I
would have saw the bird but maybe those that did can change my vote. |
2nd round: |
9 May 2017 |
No, ID |
Certainly a muddled record. But as pointed out
by others the white on the flanks should be very obvious with good looks
at a Arctic. |
David W. |
27 Feb 2017 |
No, ID |
I think Photos A through I show a Pacific loon, based on dark flanks,
non-blocky head shape, face color, and bill shape.
In fact the ONLY photos which I believe might show an Arctic loon are the
photos from Weston Smith's checklist. I would like that pair of photos
separated out from the other photos because I think they clearly show a
different loon. Weston should be encouraged to submit a separate record
for evaluation.
I vote yes on those two photos but NO on all the other photos. Since both
submissions correspond to photos I believe are NOT Arctic loons, therefore
I do not believe the submitters saw that species, I will vote NO on this
record. |
2nd round: |
20 Apr 2017 |
No, ID |
I hate to sound stubborn, but I will vote NO
because of the reason stated in my earlier e-mail to the Committee. I
cannot in good conscience vote on a record(s) that obviously refers to a
multitude of individuals (species, and thus mis-identifications), and
which, in my opinion, relies on photos taken by someone else for its
strongest case. I do not believe the photos taken by the people submitting
the records are the most convincing, and I again urge that the record be
split into its component photographic events. Again, sorry for my
stubbornness on this issue, but this is a difficult ID and a FOS. |
Kevin
W. |
10 Feb 2017 |
Acc |
Characteristics shown in the photos - blocky
head, thicker bill, slightly larger size than the Pacific, uniform nape
and neck color, and a more distinct change of color at the eye-line all
point to this being an Arctic Loon. I wish the photos would show the white
sides and flanks, but both record submitters describe this in sufficient
detail to convince me that the loon showed this feature. |
2nd round: |
18 Apr 2017 |
No, ID |
As others have stated, there's too much
confusion involved in this loon's identification to accept as a first
state record. |
2016-46
Black Scoter
Evaluator |
Date |
Vote |
Comment |
Kathy B. |
28 Dec 2016 |
Acc |
|
Kenny F. |
20 Jan 2017 |
Acc |
This bird looks good for a Black Scoter. |
Dennis S. |
30 Nov 2016 |
Acc |
Even with blurred, far distance photos and a
skimpy report, I believe there's still enough for acceptance. |
Jack S.. |
27 Dec 2016 |
Acc |
Description is good for Black Scoter. |
Steve S. |
20 Jan 2017 |
Acc |
Photos show a Black Scoter |
Mark S. |
20 Jan 2017 |
Acc |
What would normally be a straightforward i.d.
becomes complicated by the distance involved. But I do believe that even
the marginal photos adequately show body size/structure inconsistent with
Ruddy Duck, the only other species with this head pattern. |
Larry T. |
15 Jan 2017 |
Acc |
Photos are bad at best but I guess they are good
enough to show what the observer is describing. |
David W. |
3 Dec 2016 |
Acc |
Distant. |
Kevin
W. |
9 Feb 2017 |
Acc |
Photos are poor, but the duck in question seems
to match the description of a Black Scoter, particularly with the
observers comments. |
2016-47
Iceland Gull
Evaluator |
Date |
Vote |
Comment |
Kathy B. |
28 Dec 2016 |
Acc |
|
2nd round: |
31 Mar 2017 |
Acc |
Still sticking with my first vote, although we may not have to distinguish
between Iceland and Thayer's for much longer. |
Kenny F. |
20 Jan 2017 |
Acc |
The overall paleness of this gull (especially
the wingtips) along with the smallish bill and rounded head look good for
a Kumlien's Iceland Gull. |
2nd round: |
9 Mar 2017 |
Acc |
No additional comments except that I am from back east and it looks well
within range with what people back there would call a Kumlien's. |
Stephanie G.
2nd round: |
7 Mar 2017 |
Acc |
Overall lightness seems consistent with Kumlien's.
|
Dennis S. |
30 Nov 2016 |
Acc |
The Thayer's/Iceland/Kumlien's Gull complex is
kind of a can-of-worms, but this record looks good for a Kumlien's. |
2nd round: |
11 Feb 2017 |
Acc |
I agree with the comments both pro and con, but still think there's enough
to tip scales toward ICGU. |
Jack S.. |
27 Dec 2016 |
Acc |
Kumlien's |
Steve S. |
20 Jan 2017 |
Acc |
|
2nd round: |
11 Feb 2017 |
Acc |
Still think this one looks good for Iceland Gull. |
Mark S. |
20 Jan 2017 |
No, ID |
Oh how I love reviewing records of dubious
species. Can we have a Pacific-slope Flycatcher now?
That being said, I'm not dead-set against accepting this record - it
certainly is on the pale end of Thayer's, at least. But I'm not sure that
there isn't just a bit too much dark in the primaries (and overall) on
this bird to say that it's "definitively" a Kumlein's Iceland Gull. An
open-wing photo would help.
The bill also looks to be at the dark/Thayer's end of the spectrum, even
though this feature shows much variation.
I'm afraid that this looks to me like one of those "tweener" birds that
might have been reported as a Thayer's back east.
What to do (lump 'em!)? Punt to the next round to see what the rest of
y'all think. |
2nd round: |
23 Feb 2017 |
Acc |
I'm still not happy about this record, but was on the fence to begin with,
so I'll go with the consensus of the committee. |
Larry T. |
29 Jan 2017 |
Acc |
This bird does look good for a Iceland but could
be a Thayer's also. Would be nice to have better photos the spread wing in
particular.
I will accept it though unless someone can change my mind. |
2nd round: |
22 Feb 2017 |
Acc |
I will stay with my first round vote. But I do agree a lot of people would
be calling this bird a Thayer's back east. |
David W. |
11 Dec 2016 |
Acc |
I think this bird has the consistent combination
of features that make it a Kumlien's:
Size, petit bill which is straight and with small gonydeal gnob, pale
wingtips, and body shape. I think we have a winner.
It is noteworthy that the bird appears much paler in some photos than
others (including photos in eBird). Light conditions really make a
difference in how pale it looks. |
2nd round: |
10 Feb 2017 |
Acc |
I'm sticking with my comments from the first round. |
Kevin
W. |
9 Feb 2017 |
Acc |
Photos and description seem good for an Iceland
Gull; although I've got a lot to learn about gull id. |
2nd round: |
13 Mar 2017 |
Acc |
|
2016-48
Rusty Blackbird
Evaluator |
Date |
Vote |
Comment |
Kathy B. |
28 Dec 2016 |
Acc |
|
Kenny F. |
20 Jan 2017 |
Acc |
Bird looks good for a female Rusty Blackbird. |
Dennis S. |
20 Dec 2016 |
Acc |
No questions. Seen by everybody in State but
me!! |
Jack S.. |
27 Dec 2016 |
Acc |
|
Steve S. |
14 Feb 2017 |
Acc |
|
Mark S. |
20 Jan 2017 |
Acc |
It's a female Great-tailed Grackle! (just
kidding) |
Larry T. |
22 Feb 2017 |
Acc |
|
David W. |
23 Dec 2016 |
Acc |
Lovely & cooperative bird seen by many. |
Kevin
W. |
9 Feb 2017 |
Acc |
The photos clearly show the light eye and rusty
back; I think that eliminates other possibilities. |
2016-49
Red-breasted Sapsucker
Evaluator |
Date |
Vote |
Comment |
Kathy B. |
25 Feb 2017 |
No, ID |
Although I'm not an expert on hybrids, I see
some black feathering on the face and the back of the head which seems to
indicate this is a hybrid. I'm interested in seeing this move to the
second round for further discussion. |
2nd round: |
31 Mar 2017 |
No, ID |
No further comments. |
Kenny F. |
20 Jan 2017 |
Acc |
With just seeing the views we have, this bird
looks good for a Red-breasted Sapsucker and not a hybrid. |
2nd round: |
9 Mar 2017 |
No, ID |
The new photos show that there are some Red-naped
genes in this bird and it isn't a pure Red-breasted. |
Stephanie
G.
2nd round:
|
26 Feb 2017 |
No, ID |
This bird obviously has Red-breasted Sapsucker
genetics, however, it shows a bit too much hybridization for my tastes.
The black spot on the nape and some black feathers on the breast shield
show RNSA heritage.
I spoke to sapsucker hybrid expert Stephen Shunk on the topic and this is
what he said about it:
This bird has 2 traits that likely rule out a pure Red-breasted: black
patch at the rear crown (a break in the solid red between red crown and
nape); and a little black showing through on the breast (photo is a little
sketchy, but it looks like there are some solid black feathers). The
facial pattern is also ambiguous, but it's not as problematic as the other
two traits. . |
Dennis S. |
21 Jan 2017 |
No, ID |
The subject certainly has some RBSA characters
around the head, but I'm not sure it also doesn't have some intergrade
evidence of RNSA. From the photos, there appears to be too much black in
face and neck areas, and the back barring matches closer to RNSA. |
2nd round: |
26 Feb 2017 |
No, ID |
Again the question is whether the black in the
face and head area is normal for a RBSA. If it is then it's a legit bird.
If not then it's a hybrid. I can't find anything that mentions these black
variations for RBSA.
Note: It would sure simplify our job if we could just throw all the
sapsuckers, Empids and Gulls into one basket. |
Jack S.. |
28 Dec 2016 |
Acc |
|
Steve S. |
14 Feb 2017 |
Acc |
|
2nd round: |
14 Mar 2017 |
No, ID |
I'll change my vote and go with other comments.
There seems to be too much black on the face and back of head for pure
Red-breasted Sapsucker. |
Mark S. |
20 Jan 2017 |
No, ID |
I'm going to punt this record to the second
round.
There really isn't enough evidence presented to rule out a hybrid. We've
rejected records with more extensive evidence than this. Lack of evidence
one way or the other shouldn't be considered as positive evidence by
default. |
2nd round: |
6 Mar 2017 |
No, ID |
Too much black in the wrong places suggests a hybrid. |
Larry T. |
22 Feb 2017 |
Acc |
|
2nd round: |
17 Mar 2017 |
No, ID |
I'll change my vote also with the pics. I still think the majority out
there all show traits of other Sapsuckers. I don't feel safe calling any
of them with certainty that they aren't with mixed genes. Where do you
draw the line, DNA tests?
As I've said before I would vote to have YB and RB taken off the list with
the average number of records that are submitted each year. |
David W. |
18 Jan 2017 |
Acc |
I could go either way on this record. The
write-up is convincing, but the photos make me a bit doubtful as to the
amount of non-red on the face. |
2nd round: |
14 Mar 2017 |
No, ID |
I'm with Kenny on this one. The lovely new photos show too much black &
white on the face. I am changing my vote based on the new evidence. |
Kevin
W. |
10 Feb 2017 |
No, ID |
Although most traits of this bird trend toward
Red-breasted Sapsucker (specifically the southern daggetti subspecies), I
am concerned that the amount of black showing through on the crown and
breast (obvious in photo H) may be indicative of a hybrid with Red-naped.
I understand some black may show in these areas on pure daggetti
Red-breasted sapsuckers (especially in late summer or fall when feathers
are worn), but I'm not sure that it would be so obvious in mid-winter. |
2nd round: |
13 Mar 2017 |
No, ID |
This sapsucker looks like a hybrid Red-breasted x Red-naped to me. |
|