Verification of Unusual
Sight Record
For Utah
Rec. # 2026-100
| Common name: |
Red-shouldered Hawk |
| Scientific name: | Buteo lineatus |
| Date: | October 15, 2026 |
| Time: | 9:20 am |
| Length of time observed: | 35 minutes total |
| Number: | 1 |
| Age: | Juvenile |
| Sex: | Unknown |
| Location: | Farmington Bay WMA |
| County: | Davis |
| Latilong: | 40.932175, -111.942396 |
| Elevation: | 4200' |
| Distance to bird: | Approximately 50-250 feet |
| Optical equipment: | Swarovski 10x42 binoculars, Canon with 100-500 zoom lens, Spotting Scope, iPhone 16 Pro |
| Weather: | 39F with clear skies |
| Light Conditions: | Bright clear skies with haze |
| Description: Size of bird: | Medium sized raptor |
| (Description:) Basic Shape: | Compact buteo |
| (Description:) Overall Pattern: | Brown to reddish with streaks and bars |
| (Description:) Bill Type: | Hooked |
|
(Description:)
Field Marks and Identifying Characteristics: |
Reddish/brown colored hawk, smaller than a nearby Red-tailed hawk.
Undersides were completely streaked with some barring, with a bib of
dark streaks. Once it took flight, I could easily see its rufous
underwing coverts, reddish shoulders, translucent comma on the
primaries, and thin, whitish tail bands. Its quick wing beats were very
distinctive. (see photos) |
| Song or call & method of delivery: | None that I could hear. |
| Behavior: | When first observed it was mantling, ie. holding its wings in a circular shape, and preening at the top of a tree (see photo). It continued to preen for 20 minutes. When it basically turned itself inside out to preen, I left the bird and then approximately an hour later on the way out of the WMA, saw that the bird was still perched at the same location. When I stopped the car, it flew and landed in a tree across the road. It sat there for just enough time to get digiscope photos before it took off, flying with quick, snappy, wing beats. It circled higher and higher heading south eastward toward the mountains. After reviewing the photos, it appeared to be calling as it flew, but I couldn t hear its call. |
| Habitat: | Wooded area on the edge of a marsh/pond. |
| Similar
species and
how were they eliminated: |
Red-tailed, Broad-winged, Swainson s and Cooper s hawks all eliminated once the bird took flight and I could see the combination of its unique translucent white comma-shape on its outer primaries, the narrow whitish bands on its tail and its reddish shoulders. |
| Previous
experience with this & similar species: |
I ve observed this hawk species in Michigan, Texas, Virginia, Florida, California, and Davis County near Antelope Island (found by Bryant Olsen in February 2026). |
| References consulted: | Sibley Field Guide |
| Description from: |
Notes taken at the time of the sighting From photo(s) taken at the time of the sighting |
| Observer: | Mary K McGreal |
| Observer's address: | Bountiful, Utah 84010 |
| Observer's e-mail address: | ** |
| Other observers who independently identified this bird: |
Colby Newman reviewed and approved the eBird checklist submission. No other
birders reported this hawk. |
| Date prepared: | November 3, 2026 |
| Additional material: | Photos |
| Additional comments: | Photos are from the eBird checklist. |