Red-shouldered Blackbird vs Audubon's Oriole

Agelaius assimilis compared with Icterus graduacauda

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Side-by-Side Comparison

Attribute Red-shouldered Blackbird Audubon's Oriole
Scientific Name Agelaius assimilis Icterus graduacauda
Order Passeriformes Passeriformes
Family Icteridae Icteridae
Conservation Status Least Concern Least Concern
Length
Wingspan 18.7 cm (7.4 in) 17.4 cm (6.9 in)
Weight 44.75 g (1.58 oz) 41.550000000000004 g (1.47 oz)
Diet -- --
Clutch Size 2-3 3-5
Population Trend
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Habitat Comparison

Shared Habitats

None

Red-shouldered Blackbird only

Audubon's Oriole only

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Conservation Status

Least Concern

Red-shouldered Blackbird

Least Concern

Audubon's Oriole

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About These Birds

Red-shouldered Blackbird

The Red-shouldered Blackbird, <em>Agelaius assimilis</em>, belongs to the family Icteridae and inhabits wetland environments in Cuba, where it is endemic. This species builds cup-type nests, typically woven among reeds or emergent aquatic vegetation in marshes and wetland margins. Clutch sizes range from 2 to 3 eggs. Detailed plumage and behavioral descriptions of this species are limited in the available literature, though the common name references the red shoulder patches, or epaulettes, characteristic of males in the genus Agelaius, which are …

Audubon's Oriole

Audubon's Oriole is a strikingly colored blackbird found in dense woodland and thorn forest along the US-Mexico border region. Weighing about 41.6g with a wingspan of 17.4cm, it has a black head and tail contrasting with yellow body plumage. It forages for insects, nectar, and fruit and is notable for its rich, melodic whistled song.

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