The Red-winged blackbird (Agelaius phoeniceus) is a passerine bird found in North America and Central America. Claims have been made that it is the most abundant living land bird in North America; bird-counting censuses of wintering Red-winged...
The tricolored blackbird (Agelaius tricolor ) is a passerine bird of the family Icteridae. Its range is limited to the coastal areas of the Pacific coast of North America, from Northern California in the U.S. (with occasional strays into Oregon), to...
The yellow-shouldered blackbird (Agelaius xanthomus ), known in Puerto Rican Spanish as mariquita de Puerto Rico or capitán, is a species of blackbird endemic to Puerto Rico. It has black plumage with a prominent yellow patch on the wing. Adult...
The tawny-shouldered blackbird (Agelaius humeralis ) is a species of bird in the family Icteridae. It is found in Cuba and Hispaniola (split between the Dominican Republic and Haiti). It is a vagrant in the United States (to the Florida Keys).
The red-shouldered blackbird (Agelaius assimilis ) is a species of bird in the family Icteridae. It is endemic to Cuba, but despite its limited range, the species is listed as Least Concern on the IUCN Red List.
