About the Black-crowned Antshrike
The black-crowned antshrike is a species of bird in subfamily Thamnophilinae of family Thamnophilidae, the "typical antbirds". It is found in every Central American country except El Salvador and in Colombia, Ecuador, Peru, and Venezuela.
Text adapted from Wikipedia, licensed CC BY-SA 4.0.
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The black-crowned antshrike is 14 to 15 cm (5.5 to 5.9 in) long and weighs 20 to 28.5 g (0.71 to 1.0 oz). Members of genus Thamnophilus are largish members of the antbird family; all have stout bills with a hook like those of true shrikes. This species exhibits significant sexual dimorphism. Adult males of the nominate subspecies have slaty gray upperparts with a gray forehead, a black crown and nape, a hidden white patch between their scapulars, and white-tipped black uppertail coverts. Their face is grizzled gray. Voice: The black-crowned antshrike's most common song is "a series of uh notes ending with a single erk at a higher pitch". Both sexes sing, commonly in the morning but at any time of day. The song has been written as "wur wur wur-wur-wur-wur'wur'wur'wur; AH" and "anhanhanhanhanhanhanhanhanhánh". Its calls include "a 1–4-note (usually 2) caw arr-arr and a bark-rattle: arr-grr'r'r'r".
Text from Wikipedia, licensed CC BY-SA 4.0.
What the Black-crowned Antshrike sounds like
Where the Black-crowned Antshrike lives
When to see the Black-crowned Antshrike
Peak activity in October · a resident species across most of its range
Easily confused with
Bar-crested AntshrikeThamnophilus multistriatusThe bar-crested antshrike is 15 to 16.5 cm (5.9 to 6.5 in) long and weighs 21 to 23 g (0.74 to 0.81 oz).
Variable AntshrikeThamnophilus caerulescensThe variable antshrike, as its common name suggests, is arguably the species of antbird with the most variable plumage.
Black-hooded AntshrikeThamnophilus bridgesiThe black-hooded antshrike is 15 to 17 cm (5.9 to 6.7 in) long and weighs 26 to 27 g (0.92 to 0.95 oz).
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