Verification of Unusual
Sight Record
For Utah
Rec. # 2012-49
Common name: |
Common Redpoll |
Scientific name: | Acanthis flammea |
Date: | November 23, 2012 |
Time: | 9:15 a.m. |
Length of time observed: | 2 hours |
Number: | 2 |
Age: | One adult (male), One 1st-year (female) |
Sex: | M, F |
Location: | Powder Ridge Village Condominiums |
County: | Weber |
Latilong: | 41�22"14.62"N 111�46'05.34"W |
Elevation: | 8775 ft |
Distance to bird: | 12-50 feet |
Optical equipment: | 8 x 42 binos, 80 mm scope w/20-60x zoom eyepiece |
Weather: | bright and sunny, temps 30s-40s, snow on the ground |
Light Conditions: | sunny with high, thin clouds |
Description: Size of bird: | Similar to Pine Siskin, but plumper and head bigger in proportion |
(Description:) Basic Shape: | Plump, small finch |
(Description:) Overall Pattern: | Streaky white and brown upper with raspberry crown; mostly white underparts with side streaking and pink wash (male only) on breast |
(Description:) Bill Type: | conical |
(Description:)
Field Marks and Identifying Characteristics: |
Both redpolls: Small finch about 3/4 the size of the many Gray-crowned
Rosy-finches present. Bare parts: Yellow bill, black eyes, black legs and feet. Plumage: Head: Feathering just above forehead, around eyes and just below lower mandible (like a goatee) black. Whitish stripe above black forehead. Forecrown raspberry from whitish stripe up to highest point of crown above eye. Rear crown to nape: streaky brown. Thin white eye-arcs above and below eyes. Cheeks and auriculars: streaky brown. Upperparts: Mantle/scapulars/back: streaked with alternating thin braces of brown and tan. Wings: generally brown; tertials but not primaries or secondaries edged in off-white. One strong whitish wingbar on greater coverts; one short, often obscured by overlapping scapulars whitish wingbar on what appeared to be median coverts. Tail: Brown, deeply notched. Didn't see the uppertail coverts. Underparts: Breast: base color white, sides streaked brown giving a vested appearance. Belly: white. Undertail coverts: white, streaked. Female only: Auriculars faintly outlined at rear edge in brown; faint pink blush on forward cheek under eye. Upper breast and breast-sides washed in gold. Undertail coverts with short, very narrow streaks. Male only: Faint pink blush on cheeks under eye, otherwise diffuse light brown cheeks. Breast and breast sides: washed with a strong rosy-pink. Undertail coverts: Nearly pure white; streaking not visible to the eye in person, but showed in some images viewed later. |
Song or call & method of delivery: | Did not detect the redpoll's call above the noisy throng of up to 75 rosy-finches. |
Behavior: | Not as flighty as the rosy-finches. Often remained in saplings close to the feeder when the rosy-finches flushed, perching quietly totether. Fed on millet/sunflower seed mix in feeder tray and on the ground. |
Habitat: | Aspen grove near treeline in mixed coniferous/deciduous/alpine tundra at 8,700 feet elevation |
Similar
species and
how were they eliminated: |
Combination of yellow bill, white and brown streaky pattern and raspberry crown eliminates all species, especially finches, except Hoary Redpoll. Size of bill on both birds indicates Common Redpoll; obvious undertail covert streaking on female and slight pink blush on cheeks indicate Common; deep rosy on male's breast and slight pink on cheeks indicates Common. |
Previous
experience with this & similar species: |
None. |
References consulted: | Sibley |
Description from: | Notes taken at time of sighting |
Observer: | Kristin Purdy |
Observer's address: | Ogden, Utah |
Observer's e-mail address: | ** |
Other Observers: | Jack Rensel, Mike Hearell, Taylor Abbott |
Date prepared: | November 25, 2012 |
Additional material: | Photos |
Additional_Comments: | Notes taken independently of viewing photos |