Utah County Birders Newsletter
June 2007

    June Meeting
    Upcoming Field Trips
    Merrill's Musings
    Bird of the Month
    Field Trip Report - "The Tintics" - 12 May 2007
    Field Trip Report - Big Day - 26 May 2007
    Backyard Bird of the Month
    May Hotline Highlights


Wed, June 13th.

With the long summer daylight hours we are replacing some of our meetings with Evening Field trips. This month Merrill Webb will lead an evening field trip to the West side of Mona Reservoir and Goshen Canyon. Bring insect repellent. We had a similar trip last year and had a great time. Read last year's Field Trip Report.  Please join us. All are welcome.

Meet at 6:00 PM at the Payson Park & Ride off I-15. Take the Northern Payson exit, turn west at the bottom of the off-ramp then turn south to the park & ride lot.


Wed, July 11th.

An Evening field trip up Payson Canyon.  We had a similar trip two years ago and had a great time - Field Trip Report.  Please join us. All are welcome.

Meet at 6:00 PM at the Payson Park & Ride off I-15. Take the Northern Payson exit, turn west at the bottom of the off-ramp then turn south to the park & ride l


Oquirrh Mountains with Ann Neville -
; to be scheduled later this year if possible.

Wed, June 13th
See June Meeting Above.

Fri-Sat, June 29th & 30th (rescheduled from 6/22 & 6/23)
Grouse Creek mountains, NW Utah - No activities scheduled on Friday 6/29; make own arrangements in Brigham City if you prefer to stay overnight rather than drive up early Saturday morning.  Saturday 7:00 a.m. - leave Brigham City Crystal Inn parking lot. Bring water and a lunch as this should be a full day field trip.

Wed, July 11th
See July Meeting Above.

Fri-Sat, July 13th & 14th
Escalante and Bryce Canyon National Park
- No activities scheduled on Friday 7/13; a small block of rooms has been reserved for UCB at the Prospector Inn in Escalante (phone: 435.826.4653; $61.74 double occupancy including tax; mention you're with the UCB group) or make your own arrangements.  Saturday 7:00 a.m. leave the Grand Staircase N.M. headquarters parking lot at the west end of town. Bird in and around Escalante during the morning, then make our way toward the national park by late morning and spend the afternoon in the park. Bring water and a lunch.


UCB Field Trips 2007

We are actively recruiting people to lead local half-day field trips, any time, any place.  Call Lu Giddings if you would like to help.

departure place and time
Aug. 11 Uintah Mountains North Slope road day trip; details TBA
August UOS conference; date and location pending  
September Kennecott's Island Sea preserve with Ann Neville day trip; date and details TBA
September Brown's Park National Wildlife Refuge, NE Utah overnight stay in Vernal
Oct. 13 & 14 Zion's National Park details TBA
Nov. 3 & 4 Moab and Canyonlands National Park details TBA
December local Christmas bird counts, Provo CBC details TBA


Merrill's Musings
By Merrill Webb

Birding in the Tropics

Trinidad Piping-Guan? Never heard of it. Blue-crowned Motmot, Bearded Bellbird, Golden-headed Manakin? Not in my fieldguide, you say. That is, unless you have one for Central or South America. These are birds I saw while attending a Neotropical Bird Ecology workshop at the Asa Wright Centre from May 23-29 sponsored by the American Birding Association's Institute for Field Ornithology. During the six day workshop which included fieldtrips and study sessions I observed 120 species, 95 of which I had never seen before. It took me many years of birding to see five species of tanagers in the United States. I saw that many the first morning in the tropics, and all of them were new to me: White-lined, Silver-beaked, Blue gray, Bay-headed and Palm. But I won't bore you by listing the names of all the birds I saw--many of you have probably never heard of them, or for that matter, care to. So, I will share some of the things I learned about tropical birds, especially in comparison with the birds of temperate climates.

The course was taught by Dr. John Kricher, professor of biology at Wheaton College in Massachusetts and the author of the text we used: A Neotropical Companion, which is an incredible accretion of facts, figures, and anecdotes about the biology of tropical organisms. If you plan on going to the tropics you should probably have this book along with you--or better still, read it before going. Listed below are a few of the things I learned:

1. There is an incredible number and diversity of birds in the tropics. For example, at the Explorer's Inn Reserve in southern Peru, about 575 birds have been identified within an area of about 13,585 acres. By comparison, barely 700 bird species occur in all of North America. The reason so many bird species exist in the Neotropics is due largely to the unique characteristics provided by the rainforest environment.

2. Tropical forests offer birds certain resources found in no other ecosystem, at least not to the same degree of abundance or constancy. According to Dr. Kricher some of these additional resources are vines, epiphytes, and dry leaf clusters, all of which add both space and potential food for birds, large insects, and other arthropods, and the year-round availability of nectar and fruit. Army ants are a unique resource in that their activity provides the basis for the existence of "Professional antbirds," species that exclusively follow army ant swarms feeding on the arthropods driven out by the ants. I witnessed just such an event during one of our fieldtrips.

3. Dr. Kricher states that, "mild seasonality and consequent predictability of resources are widely believed to contribute to the high degree of specialization exhibited by tropical species. In the tropics, species can afford to evolve as specialists because resources vary less dramatically with the seasons because something is always flowering, something is always fruiting. The fact that the tropcis are frost-free could be a major factor responsible for the higher diversity.

Productivity may be the second resource of most importance. The extraordinarily high levels of carbon fixation (photosynthesis) that occur in tropical ecosystems provide a food base that substantially exceeds that in most other ecosystems. Without so much available organic matter, it is difficult to see how so many life forms could be sustained."

4. One of the most diverse families of birds in the world is the tyrant flycatchers (family Tyrannidae), and collectively they provide another excellent example of the evolutionary process called adaptive radiation. There are 90 genera and an amazing 393 species of tyrannids, all of which are confined to the New World and most of which are in Central and South America. It has been estimated that about one of every ten bird species in South America is a tyrant flycatcher. While most of these are insectivorous some have diverged entirely from capturing insects to becoming fruit eaters.

One seasonal and dramatic switch is seen with the Eastern Kingbird which, we all know from watching it on the Provo Airport dike, feeds on insects during the summer. When on its wintering ground in the tropics, however, it forms large flocks and feeds mostly on fruit.

5. I thought grouse were the only species of birds that were associated with leks. Not so. The White-bearded Manakin, a small 4.5 inch long bird which occurs in most South american countries, is a lek species. The males spend much of their time displaying at communal display grounds. Display goes on all day, with peak periods soon after dawn. Each male clears a "court" on the forest floor, 1-2 feet square, and displays on the small saplings bordering it; the court is a patch of bare earth with all leaves and small twigs removed. The various display movements include leaping from one perch to another with a loud wing-snap, leaping from a perch to the ground and back again, fanning the wings, and sliding head foremost down a vertical sapling. All these movements are extremely rapid and most are accompanied by stereotyped mechanical sounds made by the wings. What I found interesting is that breeding has been recorded from December to September for members of this species. They take three months off during the molt. This length of reproductive time is not unique to manakins--many of the tropical bird species can reproduce during eight or nine months of the year and produce 4-5 clutches per year. This is due to favorable climate and the fact that there is almost always plenty of available food. 6. We are familiar with the term "nest site fidelity" where an individual bird will return to the same area year after year to nest. The American Redstart that we travel up to see at the Jordanelle wetlands north of Heber has been the same bird. This is based on the fact that it was trapped and banded and has come back each of the last four years to the same site. What I didn't realize is that many of these neotropical migrants also have "winter site fidelity". Many North American migrants that travel back to the tropics for the winter arrive at the same place year after year. This is based on banding studies.

As we were sitting in the Port-of-Spain airport waiting for our flight back home one of the workshop participants asked me if I would come back here again. The question surprised me. After thinking about an answer for a couple of seconds I responded, "Nope, not again." It surprised him. But my answer wasn't based on disappointment or dissatisfaction with what I had seen or what I had learned. Far from it. As the saying goes, "been there--done that". But that doesn't apply to the rest of the neotropics. Bring on Belize, or Panama, or Costa Rica, or Brazil, or Peru. So long Trinidad.

photo by Milt Moody

Bird of the Month

"The Misfit
Yellow-breasted Chat"

Submitted by Milt Moody

The Yellow-breasted Chat is a bird, looking to fit in, but can’t quite find a place where it feels comfortable. Or actually I should say the scientists can’t figure out a place where this unusual bird fits. They’ve decided to put it with the warblers, but somehow that doesn’t quite seem right.

It looks like an extra large warbler but has the thick curved bill more like a tanager and a white-spectacled face more like a vireo. We could call it a tanager but its long tail and black-white-yellow face isn’t like a tanager at all not to mention its tendency to skulk in stream-side thickets rather than high in the leafy tree tops that tanagers like so much.

As a singer – well, its bizarre clucks, rattles, scolds, whistles and mews which is typically repeated 3 to 8 times – sounds more like a mockingbird, but kind of a slooooow mockingbird. And like a mockingbird but UNLIKE a warbler it sometime sings at night and even sometimes during a parachuting flight display –doesn’t sound much like a warbler OR a vireo either, for that matter. Besides that, have you ever seen a warbler scratches under its wings or hold food in its feet? I didn’t think so! They call it a warbler, but I’m not buying it.

Hey, they’ve tried to group it with manakins, vireos, yellowthroats, tanagers, "honeycreepers," and neotropical chats among other things. I’m thinking maybe they ought to put it in its own family like the Osprey and let it do its own thing in peace, instead of trying to fit it into where it doesn’t belong.

This is a pretty unique bird and we here in Utah live in a good place enjoy its entertaining song and striking good looks during the spring and summer months. The Yellow-breasted Chat nests mainly in the continental United State and northern Mexico with a few making their way in to some parts of southern Canada. In the winter when it’s not around here it likes to live on the edge, so to speak – it like the edges between the forest and clearings in the lowlands of Pacific and Atlantic slopes of Mexico (below 5000 feet) and as far south as western Panama, but THIS is where it chooses to settle down and raise a family – here in the good ole US of A (well, and northern Mexico and ah, ya, also a little of southern Canada). Well, they’re definitely all-American birds, anyway, I’d say.

And if you’re talking about a gender neutral type of bird (which is a big thing these days), this is a pretty good one. Sex, age and seasonal variations are quite minor. Yes, there are differences in bill color (blacker in males, with a little yellow or pink in females and juveniles) and a little brown/gray variation to the gray in the head and upper parts, but not much. That may be why, come spring time, the males tend to show off the black lining of their mouths to females who have pinkish lining who are apparently quite impressed – viva la difference!

Although they lay 3-5 whitish eggs speckled with reddish browns and gray, in the nest cups of grass and dead leaves 3-6 feet off ground in a thicket or dense bush which are vulnerable to the nest the parasitic Brown-headed Cowbird, they can sometimes distinguish cowbird eggs and destroy them or abandon the parasitized nests altogether. (Their homeland security is not perfect, but it’s better than a lot of ‘em). While they’re nesting and raise their young they like to eat a lot of insects (high protein diet) but when the fruit and berries mature in late summer they go more for the high-carb diet probably to prepare for migration. They’re pretty smart birds.

I’ve decided that our unique Yellow-breasted Chat is the comedian of our spring birds and I’m putting it in the family comediadae. Its entertaining "medley of strange sounds" raising from the trickling stream makes me chuckle to myself and smile a little bit and brightens up my day. It’s just being itself – a little strange, a little different, but all in all, it’s a pretty cool little bird.


[ The Bird of the Month is a new monthly column in our newsletter. We will ask a club member (that’s you) to write about a bird each month. Tuula Rose has agreed to coordinate the Bird of the Month column. If you have a bird you want to write about let Tuula know before your bird is taken by someone else. ]

Utah County Birders on Chimney Rock Road - 12 May 2007
photo by Leena Rogers


Globe Mallow - 12 May 2007
photo by Leena Rogers


Field Trip Report
"The Tintics"
- 12 May 2007

by Milt Moody

Early on Saturday morning, May 12th, fourteen Utah County Birders lead by Eric "Hawkeye" (and owl-ear) Huish headed out to the Pinyon Juniper habitat of the Tintic Mountains west of Utah Lake.

Before turning off on the Chimney Rock Road, we saw a Burrowing Owl on a mound at about mile post 1 (a traditional spot) along SR 68, north of Elberta. There were also several Swainson's Hawks, a Long-billed Curlew and some Prong-horned Antelope along the paved road, but we couldn’t linger to check out the abundant bird activity of our "normal" birding areas -- our destination was the pinyon-juniper passes of the Tintic Mountains.

We caravanned along the unpaved Chimney Rock Road making our first stop just beyond the monumental "Chimney Rock", a prominent and obvious landmark . There we saw several Black-throated Sparrows at close range, bunches of Lark Sparrows, a Northern Mockingbird that had been chattering from over the hill and a Nashville Warbler that Ned Bixler had chased down in the bushes of the sagebrush slope. As we entered Cedar Valley and turned south going toward Homansville Pass, we saw some Horned Larks in the open fields, and Turkey Vultures gliding over the ever more densely treed pass ahead. In the pass we saw a Gray Flycatcher and some newly arriving Bullock’s Orioles, along with some other less note-worthy (but still interesting) birds.

As we came to Highway 6, we turned west and drove into the once prosperous town of Eureka nestled in the mine-pocked Tintic slopes for a rest stop and for some a chance to check out an old Porter Rockwell cabin in "mid-town" Eureka. We continued our birding adventure by taking the familiar "Dividend Loop" road from a different direction and came across an always fun-to-see Green-tailed Towhee, a few regulars including an un-identifiable empidonax flycatcher and a newly-arrived male Black-headed Grosbeak to wind up the tour. We saw about 38 species on the blossoming pinyon-juniper slopes and had a great time on a magical spring morning.


At Vivian Park watching White-throated Swifts - 26 May 2007
photo by Eric Huish

Field Trip Report
Big Day
- 26 May 2007

by Dennis Shirley

I think this year was the seventh year we've held an annual Utah County Big Day either in conjunction with the Great Salt Lake Bird Festival or like this year on a separate day. This year our "Big Day" was on saturday May 26th. There were 21 participants in five cars, a much more workable group than 43 people and 17 cars like on the GSLBF trip on the 22nd.

Our trip total of 124 species is I think the most we have ever got as a trip list. Most of the group saw over a hundred species, and several participants from SLC Birders were using the days total to help meet their 2007 club challenge of either 207 state birds or 107 in a county. I think the most any one person was 116 or 117.

We traveled to the usual spots [ Utah Lake, Provo Canyon, Goshen areas, Tintics] but ran out of daylight before Payson Canyon. With a little better plans we chould have got into the 130's. Maybe next year!

No real rarities were found, but we got most of the target species at each location. Our list included 12 waterfowl, 9 shorebirds, 8 icterids[blackbird types], 8 birds of prey, 7 sparrows, 6 warblers, 5 herons, 4 jays/crows, 3 pigeon/doves, 2 hummers, and a partridge [quail] in a tree.

Backyard Bird of the Month
May 2007

Steve Carr - Holladay
Red-breasted Nuthatch - Unusual sighting in my yard for May.

Eric Huish - Pleasant Grove
Western Kingbird - I've seen one once before but now there is a pair hanging around.

Milt Moody - Provo
Bullock's Oriole - 1st year male at the hummingbird feeders.

LeIla Ogden - Orem
Two ravens at my cabin above midway were frantically pecking, flapping, and scratching at the glass door of the cabin like they were trying to get in. Tried it a second time an hour later.

Cheryl Peterson - Provo
The 4 Black-chinned Hummingbirds that have been coming to my feeders have been so fun to watch.

Bruce Robinson - West Jordan
California Quail - Third year in a row!!!!

Tuula Rose - Provo
Young starlings just fledged out of my owl box and the cowbirds are scarfing up sunflower seeds - drats!

Reed Stone - Provo
Cedar Waxwing - flycatching, beautiful.

Bonnie Williams - Mapleton
Virginia's Warbler - Stopped for a short visit.

We would like you to share your favorite backyard bird each month. Please send your favorite bird at the end of the month to newsletter@utahbirds.org or call 360-8777. If you would like a reminder at the end of the month e-mail the above address.