References Used in Compiling the Species Accounts
for the WatchList of Birds of Conservation Concern

BirdLife International. 2000. Threatened Birds of the World. BirdLife International and Lynx Edicions, United Kingdom.

Birds of North America. 1992-2002. Species accounts. A. Poole and F. Gill, eds. The Academy of Natural Sciences, Philadelphia, PA, and The American Ornithologists' Union, Washington, D. C.

Bookhout, T. A. 1995. Yellow Rail (Coturnicops noveboracensis). In The Birds of North America, No. 139 (A. Poole and F. Gill, eds.). The Academy of Natural Sciences, Philadelphia, and The American Ornithologists’ Union, Washington, D.C.

Colwell, M.A. and J.R. Jehl, Jr. 1994. Wilson’s Phalarope (Phalaropus tricolor). In The Birds of North America, No. 83 (A. Poole and F. Gill, eds.). The Academy of Natural Sciences, Philadelphia, and The American Ornithologists' Union, Washington, D. C.

Dunn, J.L. and K.L. Garrett. 1997. A field guide to the warblers of North America. Boston: Houghton Mifflin.

Graves. G.r. 2001. Factors governing the distribution of Swainson’s Warbler along a hydrological gradient in Great Dismal Swamp. Auk 118(3):650-664.

Harrison, P. 1983. Seabirds: an identification guide. Croom Helm Ltd., Kent, United Kingdom.

Kaufman, Kenn. 1996. Lives of North American Birds. Houghton Mifflin Company, New York.

Longcore, J.R., D.G. McAuley, G.R. Hepp, and J.M. Rhymer. 2000. American Black Duck (Anas rubripes). In The Birds of North America, No. 481 (A. Poole and F. Gill, eds.). The Academy of Natural Sciences, Philadelphia, and The American Ornithologists' Union, Washington, D. C.

Raffaele, H., J. Wiley, O. Garrido, A. Keith, and J. Raffaele. 1998.. Birds of the West Indies. Princeton University Press, Princeton.

Wallace, E.A.H., and G.E. Wallace. 1998. Brandt’s Cormorant (Phalacrocorax penicillatus). In The Birds of North America, No. 362 (A. Poole and F. Gill, eds.). The Academy of Natural Sciences, Philadelphia, and The American Ornithologists’ Union, Washington, D.C.

Websites:

Audubon Watch List

California Partners In Flight

Canadian Wildlife Service

Colorado Division of Wildlife

Cornell Lab of Ornithology

Island Resources Foundation

Northern Prairie Wildlife Research Center Online

Patuxent Bird Population Studies (USGS)

Smithsonian Magazine

U.S. Fish and Wildlife Service