Red-winged Blackbird

Agelaius phoeniceus

Summary 7

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...

Agelaius phoeniceus 8

A small (7-9 ½ inches) blackbird, the male Red-winged Blackbird is most easily identified by its small size, black body, and red-and-yellow “shoulder” patches visible as part of the male’s display. Female Red-winged Blackbirds are streaked brown overall with faint tan eye-stripes. Males are unmistakable when their bright patches are visible, and no other female blackbird in North America is so heavily streaked. The Red-winged Blackbird breeds primarily from Alaska and northwestern Canada south to northern Central America. In winter, northerly-breeding populations migrate south to the southern U.S. Populations breeding further south are generally non-migratory. Red-winged Blackbirds breed in wetland habitats, including freshwater and saltwater marshes, damp grasslands, and flooded fields where rice is grown. Birds that migrate utilize similar habitats in the winter as in summer. Red-winged Blackbirds primarily eat insects during the summer, switching to a diet composed of seeds and grains in the winter. In appropriate habitat, Red-winged Blackbirds are most easily seen while foraging for food on the stalks and leaves of marsh grasses. During the breeding season, males may be observed displaying their “shoulder” patches from prominent perches in the grass while singing this species’ buzzing “konk-la-ree” song. Red-winged Blackbirds are primarily active during the day.

Threat Status: Least Concern

Sources and Credits

  1. (c) Joby Joseph, some rights reserved (CC BY-NC-SA), http://www.flickr.com/photos/21815205@N00/2304335335
  2. (c) Walter Siegmund, some rights reserved (CC BY-SA), https://upload.wikimedia.org/wikipedia/commons/thumb/6/60/Agelaius_phoeniceus_0110_taxo.jpg/460px-Agelaius_phoeniceus_0110_taxo.jpg
  3. (c) Alan D. Wilson, www.naturespicsonline.com, some rights reserved (CC BY-SA), https://upload.wikimedia.org/wikipedia/commons/thumb/1/12/Red_winged_blackbird_-_natures_pics.jpg/460px-Red_winged_blackbird_-_natures_pics.jpg
  4. (c) Bob Jagendorf, some rights reserved (CC BY), https://upload.wikimedia.org/wikipedia/commons/thumb/9/9e/Agelaius_phoeniceus_-standing_on_wood-8.jpg/460px-Agelaius_phoeniceus_-standing_on_wood-8.jpg
  5. (c) Blake Matheson, some rights reserved (CC BY-NC), http://farm4.static.flickr.com/3513/3214962032_0bee22840a_o.jpg
  6. (c) Stephen Durrenberger, some rights reserved (CC BY-NC-SA), http://farm4.static.flickr.com/3323/3553539274_f253acb1ba.jpg
  7. (c) Wikipedia, some rights reserved (CC BY-SA), http://en.wikipedia.org/wiki/Agelaius_phoeniceus
  8. (c) Smithsonian Institution, some rights reserved (CC BY-NC-SA), http://eol.org/data_objects/33118688

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