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Birds of the Rocky Mountains—Species Accounts, pages 66–75: Herons and Ibises
Birds of the Rocky Mountains -- Paul A. Johnsgard
  • Paul A. Johnsgard, University of Nebraska-Lincoln
Date of this Version
1-1-2009
Disciplines
Comments
Birds of the Rocky Mountains copyright © 1986, 2009 Paul A. Johnsgard
Abstract

American Bittern (Botaurus lentiginosus)
Least Bittern (Ixobrychus exilis)
Great Blue Heron (Ardea herodias)
Great (Common) Egret (Casmerodius albus)
Snowy Egret (Egretta thula)
Cattle Egret (Bubulcus ibis)
Green-backed (Northern Green) Heron (Butorides striatus)
Black-crowned Night Heron (Nycticorax nycticorax)
White-faced Ibis (Plegadis chihi)

Citation Information
Paul A. Johnsgard. "Birds of the Rocky Mountains—Species Accounts, pages 66–75: Herons and Ibises" (2009)
Available at: http://works.bepress.com/paul_johnsgard/150/