02-25-2009, 03:24 PM
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#1
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Fork Horn
Join Date: Nov 2008
Location: friesland
Posts: 195
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samthing
Outline[/b]
Bird life international 2008, [online] Available www.iucnredlist.org February 16, 2009
Cavendish, Marshal. Endangered Wildlife of the World Volume 2. North Bellmore, New York, Marshal Cavendish Corporation, 1993
Chanpler, David, Niemann, Derek Whitewend, Tony. World of Animals, Water Birds Volume 14, Danbury, Connecticut: Grolier, 2003 Pg 84-87
Nagal, Rob. Endangered Species Volume 2, Detroit, Michigan, 1999. Pg 232-234
Robbins, Chandler, Braun, Bertel, Zim, Herbert. A Guide to Field Identification Birds of North America. New York, New, York: golden Press Inc. Pg 100
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