Red-shouldered Blackbird

Agelaius assimilis

Least Concern · IUCN Red List

LCLeast ConcernEndemicSeedsWetlandCup nestSmall · 48 g

ID tip

The red-shouldered blackbird closely resembles the more numerous and widespread red-winged blackbird (Agelaius phoeniceus), but in contrast to phoeniceus, assimilis males and females are closer in relative size, the female is all-black instead of brown-streaked, and paired birds are monogamous. Males are about 22 centimetres (8.7 in) in length and weigh about 46 to 54 grams, while females are about 20 centimetres (7.9 in) in length and 36 to 43 grams. Like male phoeniceus, male red-shouldered blackbirds have prominent red epaulets on their wings, fringed with yellow.

Text from Wikipedia, licensed CC BY-SA 4.0.

When to see the Red-shouldered Blackbird

One bar for each month. Filled bars are the 7 months with records; pale bars are months with none. The wide bar is March, the month with the most records.

Where to see the Red-shouldered Blackbird

Regular range

The map shades 1 country with regular records. Everything unshaded has no records. Countries are listed below the map.

About the Red-shouldered Blackbird

The red-shouldered blackbird, known in Cuban Spanish as mayito de la ciénaga or sargento cubano and turpial de hombros rojos, is a species of passerine bird in the family Icteridae endemic to Cuba. It is similar to other species in the genus Agelaius, but recent research has established it as a separate species from the closely related red-winged blackbird.

Text adapted from Wikipedia, licensed CC BY-SA 4.0.

Easily confused with

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