Yellow-winged Blackbird vs Black Oropendola

Agelasticus thilius compared with Psarocolius guatimozinus

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Side-by-Side Comparison

Attribute Yellow-winged Blackbird Black Oropendola
Scientific Name Agelasticus thilius Psarocolius guatimozinus
Order Passeriformes Passeriformes
Family Icteridae Icteridae
Conservation Status Least Concern Least Concern
Length
Wingspan 18.7 cm (7.4 in) 43.5 cm (17.1 in)
Weight 31.15 g (1.10 oz) 241.0 g (8.50 oz)
Diet -- --
Clutch Size 2-4 2
Population Trend
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Habitat Comparison

Shared Habitats

None

Yellow-winged Blackbird only

Black Oropendola only

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Conservation Status

Least Concern

Yellow-winged Blackbird

Least Concern

Black Oropendola

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About These Birds

Yellow-winged Blackbird

The Yellow-winged Blackbird, <em>Agelasticus thilius</em>, belongs to the family Icteridae, the New World blackbirds, and occurs across parts of southern South America. Detailed plumage and behavioral descriptions of this species are limited in the available literature. This species is associated with grassland and wetland habitats, particularly marshes, wet meadows, and the edges of lakes and rivers, in countries including Argentina, Chile, Bolivia, and Peru. The Yellow-winged Blackbird holds a conservation status of Least Concern, indicating no immediate population-level concerns. Diet …

Black Oropendola

The Black Oropendola is a large, distinctive oropendola with mostly black plumage, a chestnut-brown rump and tail, a pink facial patch, and a long pale bill. It inhabits humid tropical forests of Colombia and Panama, where it nests colonially in tall emergent trees. It feeds on large insects, fruits, and nectar, and males display dramatically at nesting colonies with bowing displays.

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