Golden-collared Manakin
Manacus vitellinus
The golden-collared manakin is about 10 to 12 cm (3.9 to 4.7 in) long and weighs about 15 to 24 g (0.53 to 0.85 oz). The species is sexually dimorphic and males are larger than females. Adult males of the nominate subspecies M. v. vitellinus have a jet black crown, back, wings, and tail. Their chin, throat, and breast are a deep and glossy golden-yellow that also wraps around the nape to form the eponymous collar. The chin and throat feathers are long and can be projected forward. Their lower breast, flanks, belly, and undertail coverts are olive green with a yellow-olive wash on the belly.
ID text from Wikipedia, CC BY-SA 4.0
White-bearded Manakin
Manacus manacus
Like other manakins, the white-bearded manakin is a compact, brightly coloured forest bird, typically 10.7 centimetres (4.2 in) long and weighing 16.5 grams (0.58 oz). The adult male has a black crown, upper back, wings and tail, and the plumage is otherwise white. He has orange legs. The female and young males are olive-green and resemble female golden-headed manakins, but they have orange legs. The race endemic to Trinidad, M. m. trinitatis is larger than mainland birds, and the female has yellower underparts.
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: Golden-collared Manakin and White-bearded Manakin.