Mourning Warbler
Geothlypis philadelphia
Mourning warblers are small songbird with yellow underparts, olive-green upperparts, a thin pointed bill and pink legs. Adult males have a gray hood, black lores and a black patch on the throat and breast. In the fall, this pattern becomes less bright and harder to distinguish from similar species; however they never have a broken eye ring. Females and immatures are gray-brown on the head with an incomplete eye-ring. They have a yellow-gray throat with a brown or olive tint to their breast. Both sexes can range from 10 to 15 cm (3.9–5.9 in) in length and 11–13 g (0.4–0.5 oz) in weight. Voice: The song of this bird is a bright repetitive warble. The warble consists of rolling phrases that sound that typically lower in volume at the end and can sound like "chirry, chirry, chirry, chorry, chorry." The call is a sharp chip. There are usually two different pitched calls, with one higher than the harsh chip.
ID text from Wikipedia, CC BY-SA 4.0
Southern Yellowthroat
Geothlypis velata
The southern yellowthroat is 13 to 14.3 cm (5.1 to 5.6 in) long and weighs 11 to 17 g (0.39 to 0.60 oz). The species is sexually dimorphic. Adult males have a wide black mask from their forehead and forecrown around the eye and including the ear coverts. They have a pale slate-gray crown. Their nape, upperparts, and tail are yellowish green to olive green. The upper surface of their flight feathers is yellowish green to olive green with dark brown inner webs; the lower surface is brown. Their throat and underparts are bright yellow with a very light olive wash on the flanks. Voice: The southern yellowthroat's song has been described as high and sweet, starting with two slow introductory notes followed by two short, lilting, notes, and "ending in a distinct flourish". It is written as "swee swee feedeweet-feedeweet-wu-wutweet or variations thereof".
ID text from Wikipedia, CC BY-SA 4.0
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Play today's Daily BirdPhotos and recordings are credited to their authors under the licence shown. Full profiles: Mourning Warbler and Southern Yellowthroat.