Breeding Status, Distribution, and Habitat Associations of the Tricolored Blackbird (Agelaius tricolor) 1850-1989.

This report, by Ted Beedy, Susan Sanders, and Debra Bloom comprehensively reviews what was known about tricolored blackbirds up to 1991, summarizing the relevant literature and providing a comprehensive catalog of breeding colonies.

Beedy, Sanders, and Bloom 1991.pdf7.46 MB