We have had a couple of inches of snow to go with the cold here. Warblers breeding east of Hudson Bay (“Yellow” Palm Warblers) have entirely yellow underparts with stronger rusty streaks on the breast and yellow eyebrows. Saturday about 3:45 pm I had a warbler appear in the, https://groups.google.com/d/msgid/cobirds/5A168AC0-4009-49CF-848F-87D0A644DB8B%40indra.com. Most individuals in eastern North America (Yellow) have yellower bellies and a yellow eyebrow. Note yellow undertail coverts, which are distinctive in all plumages and populations. Wags its tail nearly constantly. Often found foraging on the ground. Often found in the canopy and does not bob tail like Palm Warblers. [cobirds] Prothonotory and Swamp Sparraw, Cenntial... [cobirds] Barrows Goldeneye, Terry Lake, Boulder, [cobirds] Colorado Rare Bird Alert, 24 November 2013, [cobirds] At least 2 Harlan's Hawk in Canon City. They breed mainly in Canada’s boreal forest, but most people see them during migration or on wintering grounds foraging in open areas. Often found in the canopy and does not bob tail like Palm Warblers. Palm Warbler (Setophaga palmarum) A nonbreeding/immature Palm Warbler sitting atop a pond apple leaf in southeast Florida. Re: [cobirds] Prothonotory Warbler @ 9AM Centennia... [cobirds] Gull ID help - Aurora - Arapahoe County. Interested in a White-tail... [cobirds] Ft Logan Cemetary Ponds, Ross' Goose , D... [cobirds] LARIMER Black Scoter; WELD RT Loon, [cobirds] Nature Almanac - Great-tailed Grackles. Nonbreeders and immatures have paler yellow undertails, a dull brown crown, and faint streaking on the breast. Large, stocky warbler with a rusty cap. [cobirds] Prothonotory Warbler @ 9AM Centennial Pa... [cobirds] Colorado Rare Bird Alert, 25 November 2013, [cobirds] Prothonotary Warbler--Arapahoe County, [cobirds] Larimer/Weld weekend highlights. Forages for insects in a variety of shrubby and open habitats. Female and immature Cape May Warbler is smaller than Palm Warbler with a shorter tail and no eyebrow stripe. Plumage varies in brightness, but always shows rufous cap, pale eyebrow, and some brown streaks on breast. Individuals in western North America (Western) have whitish bellies and a pale eyebrow. [cobirds] Larimer County gulls - possible adult Ve... [cobirds] Cooler Caper? Note yellow undertail coverts. Bushtits - Boulder County. On Friday 2 Robins came to front yard and ate some Pyracantha berries about noon. They have not been seen since October ! A warbler that doesn’t act like one, the Palm Warbler spends its time walking on the ground, wagging its tail up and down. American Pipits are plainer, streakier birds without the yellow tones of Palm Warblers. Female Yellow-rumped can be brownish like Palm Warbler, but they have white under the tail and yellow above the tail whereas Palm Warblers have yellow under the tail. Nonbreeders and immatures have paler yellow undertails, a dull brown crown, and faint streaking on the breast. RE: [Bulk] [cobirds] Question regarding Juncos at ... [cobirds] 74 Bonaparte's gulls, Terry Lake, Boulde... [cobirds] American Dipper at Clear Creek in Adams Co. [cobirds] What does our Prothonotary Warbler eat f... [cobirds] Question regarding Juncos at Fawn Brook ... [cobirds] 5 swans a sleeping at Big Johnson Res., ... [cobirds] Brant and Dunlin at Equalizer Lake/Houts... [cobirds] Re: White-winged Scoter, Boulder Reservo... [cobirds] White-winged Scoter, Boulder Reservoir, ... [cobirds] Colorado Rare Bird Alert, 26 November 2013. Wags tail nearly constantly. Typically forages in open areas including bogs, weedy fields, and forest edges. [cobirds] El Paso County: Tundra Swan at Prospect ... [cobirds] Tundra Swans at Cottonwood Marsh, Boulde... [cobirds] Prothonary Warbler, still at Centennial. [cobirds] Chestnut sided warbler in Wheat Ridge Gr... [cobirds] Reminder: The Great Boulder Caper, Frida... [cobirds] Prothonotary warbler still at Centennial... [cobirds] Prothonotary Warbler Still performing, [cobirds] Long-tailed Duck-Terry Lake-Boulder Cnty. It was a Palm Warbler Fall immature of the "Western" race of Palm Warbler (D.P. [cobirds] Welcome to the New Colorado County Birdi... RE: [cobirds] Question regarding Juncos at Fawn Br... [cobirds] Lesser Black-backed Gulls at Equalizer L... [cobirds] Colorado Rare Bird Alert, 27 November 2013. © Lucas Berrigan | Macaulay Library Nova Scotia, September 01, 2016 View Full Species Account The outside corners of their tails flash white in flight. Sexes are similar, and during the breeding season they have a … Nonbreeding/immatures have paler yellow undertails, a dull brown crown, and faint streaking on the breast. Eats insects in summer and seeds and berries in winter. [cobirds] Re: Two days left to find the rest of th... RE: [cobirds] Re: Two days left to find the rest o... [cobirds] Swans and other goodies, Huerfano Co. [cobirds] Prothonotary Warbler still present this ... [cobirds] Colorado Rare Bird Alert, 29 November 2013. [cobirds] Prothonotary Warbler, Centennial Park, A... [cobirds] Fremont county --- Black-and-white Warbler, [cobirds] CFO Field Trip to North Metro Lakes, [cobirds] Red-necked Grebe etc, Boulder Co, [cobirds] Colorado Rare Bird Alert, 30 November 2013. Found in trees and shrubs, not on the ground like Palm Warblers.