Double-crested Cormorant

Phalacrocorax auritus



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We thank Lawry Sager, Dave Ryckman, Marion Mealey, and Tony Lang for compiling materials for this account; James Glahn and Mark Tobin for information from Mississippi; Lloyd Kiff for egg data; John Trapp, Mark Tobin, Douglas Siegel-Causey, Simon Perkins, Maureen Murray, James Ludwig, Steven Lewis, Bill Krohn, Francie Cuthbert, Tom Custer, and Connie Adams for their helpful comments on the manuscript; and finally Maria Papuga for extensive word processing. DVW received financial support from the U.S. Fish and Wildlife Service and the Canadian Wildlife Service (Environment Canada).

Recommended Citation

Dorr, B. S., J. J. Hatch, and D. V. Weseloh (2014). Double-crested Cormorant (Phalacrocorax auritus), version 2.0. In The Birds of North America (A. F. Poole, Editor). Cornell Lab of Ornithology, Ithaca, NY, USA.