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. |
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. |