Keith L.
He is also coeditor of many books, including State of North America\'s Birds of Prey ..
He is the author of Raptors , Migrating Raptors of the World , and White Ibis and coauthor of Raptor Migration Watch-Site Manual and Raptor Watch .
Bildstein is the former Sarkis Acopian Director of Conservation Science at Hawk Mountain Sanctuary.
Keith L