Verification of Unusual Sight Record
For Utah

Rec. # 2023-40


Common name:

Yellow-bellied Sapsucker

Scientific name: Sphyrapicus varius
Date: July 28, 2023
Time: 8:45pm
Length of time observed: 5 minutes
Number: 1
Age: Adult
Sex: Unknown
Location: Alpine Loop Rd.
County: Utah
Latilong: 40.411329,-111.604111
Elevation: 2,219 m (~7280 ft)
Distance to bird: 25 yards
Optical equipment: 12 x 50 binoculars
Weather: Clear, sunny, moderate temperatures
Light Conditions: Excellent
Description:        Size of bird:

Audio only observation  [see audio page]

(Description:)       Basic Shape: Audio only observation
(Description:)  Overall Pattern: Audio only observation
(Description:)            Bill Type: Audio only observation
(Description:)                              
Field Marks and
Identifying Characteristics:
Sadly no visual confirmation. It quieted down shortly after the audio recording I took, and I wasn't able to follow the bird if it did fly off. Call was distinct after study, however and noticably different from other bird calls, which I will discuss later. I'm not prideful though and I realize there is always a possibility of my oversight.
Song or call & method of delivery: Matched almost perfectly with the first call on Merlin for this species. A relatively short and shaky, descending "meow" type call.
Behavior: From what I could tell, stationary (as in not changing trees) in a pine and calling. Flapping on wings heard, but no drumming.
 
Habitat: Mixed aspen and pine forest.
Similar species and how
were they eliminated:

The call was what was distinct. Similar to red naped sapsucker, but lower pitched and less harsh sounding. Still shaky and descending like the red naped, but with less energy, so to speak. This is the most likely confusion of species. I am aware of my inexperience and I don't know how much call pitch varies with range and such. I could be unaware that red naped sapsuckers have a lower and more relaxed call in Utah than in Oregon and other places. This is still where the uncertainty lies in this comparison, but the yellow bellied still was a better audio match.

Green tailed towhees make a meow call as well and are found in the same area, but towhee calls are ascending, and I heard descending calls. Towhee calls are also more nasal and harsh than what I recorded.

Gray catbirds were also an option, but I ruled them out because their calls are too scratchy and maintain volume throughout the call, whereas my recording indicated a call that sort of trails off. Habitat also was somewhat off for gray catbirds. This bird was in a pine and there were no real bushes around. Tall, thick grass, but no bushes or thickets. No streams in the immediate vicinity either, but the call alone ruled out the catbird for me.

If I was totally off, I considered the possibility of other animals making sounds that just threw my brain for a loop, because they provided a unique sound. There are lots of chipmunks and squirrels in the area and in the beginning of my birding experience, I (embarrassingly!) have mistaken squirrel calls for belted kingfishers or warbler chip calls. However, the recording is similar enough to a red naped or yellow bellied sapsucker that I could easily tell it wasn't simply a mammal.
(Tape)

Previous experience with
this & similar species:
No in-field experience with Yellow bellied until now (presumably). All of my experience has been from study of audio media and memorization of different woodpecker calls. Mild to moderate experience visually and audibly (1-2 years) with green-tailed towhee, red naped sapsucker gray catbird and mammals that can easily be mistaken for birds, such as chipmunks and squirrels.
References consulted: No person-based references other than that my report went first to Jeff Cooper, the Utah County reviewer. I am unaware of how extensive his review was before referring me to this form. Other than that, I used Merlin Sound ID and have studied about habitat and behaviors of different woodpeckers using the Cornell Lab resources in the Macaulay library.
Description from: Notes taken at the time of the sighting
Observer: Daxton Bryce
Observer's address: 1130 E 450 N Provo, UT 84606
Observer's e-mail address: **
Other observers who independently identified this bird: I was alone.
Date prepared: August 4th, 2023  [tape received on 9 Aug 2023]
Additional material: Tape
Additional comments: I understand that the observation is objectively weak, so no worries if it isn't sufficient to confirm. That being said, after later study of my (poor) audio recording, the comparison to the calls of the Yellow-bellied Sapsucker was an "aha" moment if I've ever had one.