Collared Antshrike
Thamnophilus bernardi
The collared antshrike is 16.5 to 18 cm (6.5 to 7.1 in) long and weighs 30 to 38 g (1.1 to 1.3 oz). Members of genus Thamnophilus are largish members of the antbird family; all have stout bills with a hook like those of true shrikes. Both sexes of this species have a bushy crest. Adult males of the nominate subspecies have a black crown and crest; their forehead has white spots. Their lores are grayish white on an otherwise black face. They have a white collar that connects to the white underparts. Their upperparts are mostly dull rufous brown with a hidden white patch between the scapulars. Voice: The two subspecies of the collared antshrike have different songs. That of the nominate is "a slow, accelerating, monotone series of deep barking notes: WUR-wur-wur-wur-wur-wur-WURL!". That of T. b. shumbae is "much faster with distinct introductory and terminal notes: WURKtr'r'r'r'r'r'r'r'r'r'r'r'r'rWURK!".
ID text from Wikipedia, CC BY-SA 4.0
Star-throated Antwren
Rhopias gularis
The star-throated antwren is 8.5 to 9.5 cm (3.3 to 3.7 in) long and weighs 10 to 12 g (0.35 to 0.42 oz). Adult males have a grayish forehead and rufous-brown crown, upperparts, and tail with a hidden white patch between the scapulars. Their wings are mostly rufous-brown with white at the bend and blackish brown coverts dotted with pale cinnamon. Their throat is black with white spots, their breast and belly gray, and their flanks and undertail coverts pale rufous-brown. Females have a buffy forehead, larger white throat spots than males, and no white patch between the scapulars. Voice: The star-throated antwren's song is an "extr. high, slightly lowered 'tzew-tzew--' " repeated about six times. One call is a "low 'tzeet-tzeet' ".
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: Collared Antshrike and Star-throated Antwren.