Verification of Unusual
Sight Record
For Utah
Rec. # 2025-36
| Common name: |
Acorn Woodpecker |
| Scientific name: | Melanerpes formicivorus |
| Date: | June 8, 2025 |
| Time: | 8:00 AM |
| Length of time observed: | 10 minutes |
| Number: | 1 |
| Age: | Adult |
| Sex: | Male |
| Location: | Hell Hole Pass Road |
| County: | Washington |
| Latilong: | 37.137836,-113.872599 |
| Elevation: | 5800 feet |
| Distance to bird: | 10 feet to 25 feet |
| Optical equipment: | 8 x 43 Zen Ray binoculars |
| Weather: | sunny |
| Light Conditions: | bright light conditions with some shade from trees |
| Description: Size of bird: | medium |
| (Description:) Basic Shape: | woodpecker shape |
| (Description:) Overall Pattern: | black, red, and white |
| (Description:) Bill Type: | woodpecker bill |
|
(Description:)
Field Marks and Identifying Characteristics: |
I first saw a woodpecker type bird fly into a tree I was standing by and
noticed a black back with a white rump patch and a white wrist patch on
the wings. It perched and I got binoculars on it and immediately knew
that I was looking at an Acorn Woodpecker. It had had a black chin and
white forehead and white throat. It had a black bill, red on the cap,
and a clear iris. As it moved around I noticed a dark back and tail, and
a white rump. It also had a black upper chest that faded into a white
belly. Unfortunately I was with my husband for the weekend and he likes
to photograph birds, but that morning he wasn't feeling well, so I went
out without a camera, but was able to manage some poorer photos with my
cell phone of the bird. I spent some time trying to capture some photos
before it went into a pinyon pine and I lost track of it. (see photos) |
| Song or call & method of delivery: | I never heard the bird call |
| Behavior: | It was hopping on the ground and up onto the trunks of trees looking for food. It seemed oblivious to my presence. |
| Habitat: | Mostly pinyon with some juniper and oak. |
| Similar
species and
how were they eliminated: |
I feel the Acorn Woodpecker is pretty distinct, but there was also a Hairy Woodpecker in the same area, and was easily distinguished by the black back and white rump and distinct face. A White-headed woodpecker has some similar characteristics but the clear iris, white rump, and black chin eliminates that bird. The Black-backed Woodpecker would not have a red cap on it. Also those two birds would be extremely unlikely as there are no official records in the state. |
| Previous
experience with this & similar species: |
I have extensive experience with Acorn Woodpeckers from when I lived in Oregon, and I have seen them in Utah numerous times. |
| References consulted: | I referenced Sibley for the similar species section and the photos I took. |
| Description from: |
Notes made later From photo(s) taken at the time of the sighting |
| Observer: | KC Childs |
| Observer's address: | Orem, UT |
| Observer's e-mail address: | ** |
| Other observers who independently identified this bird: | none |
| Date prepared: | June 20, 2025 |
| Additional material: | Photos |
| Additional comments: | I will email photos separately. |