The Red-winged Blackbird (Agelaius phoeniceus) is a passerine bird of the family Icteridae found in most of North and much of Central America. It breeds from Alaska and Newfoundland south to Florida, the Gulf of Mexico, Mexico and Guatemala, with isolated populations in western El Salvador, northwestern Honduras and northwestern Costa Rica. It may winter as far north as Pennsylvania and British Columbia, but northern populations are generally migratory, moving south to Mexico and the southern United States. The Red-winged Blackbird is sexually dimorphic; the male has all black with a red shoulder and yellow wing bar, while the female is a nondescript dark brown. Seeds and insects make up the bulk of the Red-winged Blackbird's diet.

Red-winged Blackbird

The Red-winged Blackbird (Agelaius phoeniceus) is a passerine bird of the family Icteridae found in…

"Agelaeus phoeniceus. Blackbird. marsh Blackbird. Red-winged Blackbird. Red-and-buff-shouldered marsh Blackbird. Male: Lesser wing-coverts scarlet, like arterial blood, broadly bordered by brownish-yellow, or brownish-white, the middle row of coverts being entirely of this color; sometimes the greater row, likewise, are mostly similar, producing a patch on the wing nearly as large as the red one; occasionally, there are traces of red on the edge of the wing and below; in some specimen the bordering is almost pure white, instead of buff." Elliot Coues, 1884

Red-winged Blackbird

"Agelaeus phoeniceus. Blackbird. marsh Blackbird. Red-winged Blackbird. Red-and-buff-shouldered marsh…

The Red-winged Blackbird (Agelaius phoeniceus) is a passerine bird of the family Icteridae found in most of North and much of Central America. It breeds from Alaska and Newfoundland south to Florida, the Gulf of Mexico, Mexico and Guatemala, with isolated populations in western El Salvador, northwestern Honduras and northwestern Costa Rica. It may winter as far north as Pennsylvania and British Columbia, but northern populations are generally migratory, moving south to Mexico and the southern United States. The Red-winged Blackbird is sexually dimorphic; the male has all black with a red shoulder and yellow wing bar, while the female is a nondescript dark brown. Seeds and insects make up the bulk of the Red-winged Blackbird's diet.

Red-winged Blackbird (Female)

The Red-winged Blackbird (Agelaius phoeniceus) is a passerine bird of the family Icteridae found in…