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Photo of Guianan Tyrannulet (Zimmerius acer)

Guianan Tyrannulet

Zimmerius acer

The Guianan tyrannulet (Zimmerius acer) is a species of bird in the family Tyrannidae, the tyrant flycatchers. It is found in forests in the east Amazon Basin and northeastern Brazil. Until recently, it was considered a subspecies of the slender-footed tyrannulet.

Read more on Wikipedia

Photo credit: Hector Bottai

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