Crested Oropendola

Overview

The Crested Oropendola is a widespread South American songbird recognized by its glossy black plumage, contrasting bright yellow outer tail feathers, and pale ivory-colored bill. A subtle feathered crest on the crown gives the species its name, though it can be difficult to see except at close range. Like other oropendolas, it nests colonially in long, woven hanging nests.

Feather Identification

• Body feathers: Glossy black overall with a warm chestnut rump
• Tail feathers: Outer feathers bright yellow, central feathers black, creating a striking contrast in flight
• Bill: Pale ivory to cream-colored, contrasting with the black head
• Crest: Small feathered crest on the crown, subtle and not always visible
• Similar species: Smaller and glossier black than Montezuma Oropendola, which shows chestnut body plumage; larger than Chestnut-headed Oropendola, which has a chestnut head

Plumage Details

Adults are glossy black overall with a chestnut rump and bright yellow outer tail feathers contrasting with black central feathers. The bill is pale ivory, and a small feathered crest is present on the crown. Males are notably larger than females, though plumage pattern is similar between sexes. Juveniles are duller with less gloss.

Habitat & Range

Crested Oropendolas are widespread across lowland forests, forest edges, plantations, and gallery woodlands of northern and central South America, from Panama through the Amazon Basin to northern Argentina. The species is largely resident, moving locally in response to fruiting trees and nesting colony sites.

Behavior & Field Notes

Crested Oropendolas forage for fruit and insects, often in the forest canopy, and are highly social, breeding in colonies of woven hanging nests suspended from tall trees. Males perform bowing display postures paired with a loud, liquid, gurgling song to attract mates. Colonies are frequently placed near wasp or bee nests, which may offer some protection from nest predators.