Tricolored Blackbird Literature

Avery, ML, DeHaven RW.  1982.  Bird damage to sunflowers in the Sacramento Valley, California.. Tenth Vertebrate Pest Conference (1982). :197-200.
Beedy, EC, Hayworth A.  1992.  Tricolored blackbird nesting failures in the Central Valley of California: general trends or isolated phenomena? Endangered and sensitive species of the San Joaquin Valley, California.. :33-46.
Beedy, EC, Hamilton WJ.  1999.  Tricolored blackbird (Agelaius tricolor). The Birds of North America. 423
DeHaven, RW.  1975.  Plumages of the tricolored blackbird.. Western Bird Bander. 50:59-61.
Orians, GH.  1980.  Some adaptations of marsh-nesting blackbirds.. Monographs in Population Biology. 14
Unitt, P.  2004.  San Diego County Bird Atlas.. Proceedings of the San Diego Society of Natural History.. 39
Green, M, Edson L.  2004.  The 2004 Tricolored Blackbird April Survey. Central Valley Bird Club Bulletin. 7(2 and 3):23-31.