Download or read book Birds in Peril written by John P. S. Mackenzie and published by Boston : Houghton Mifflin Company. This book was released on 1977 with total page 191 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pictures and describes the Aleutian Canada Goose, the Whooping Crane, the Eskimo Curlew and seventeen other endangered species of Canada and the United States and describes what is being done to save them