Order

Passeriformes (Perching birds)

Setophaga palmarum palmarum. Photo: (c) JeffreyGammon, some rights reserved (CC BY-NC)

A passerine is any bird of the order Passeriformes, which includes more than half of all bird species. Passerines are distinguished from other orders of Aves by the arrangement of their toes, three pointing forward and one back, which facilitates perching.

— Wikipedia

Subtaxa

Where in Humboldt



Discussion

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