Ravens in Winter

Name: Ravens in Winter
Price: 5.44 USD
Availability: InStock
ISBN: 9780679732365

ISBN-10: 0679732365

ISBN-13: 9780679732365

Edition: N/A

Authors: Bernd Heinrich

List price: $16.95

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Description:

Why should ravens--which are usually solitary birds--share valuable food in the dead of winter? How clever are these birds? Do they have a language? These are some of the riddles that noted sociobiologist Bernd Heinrich, author of Bumblebee Economics and winner of the John Burroughs Medal, explores in this intriguing book. 16 pages of drawings.

Book details

List price: $16.95
Publisher: Knopf Doubleday Publishing Group
Publication date: 10/1/1991
Binding: Paperback
Pages: 400
Size: 5.00" wide x 8.00" long x 0.75" tall
Weight: 0.792
Language: English

Bernd Heinrich is Professor Emeritus of Biology at the University of Vermont. He has written several memoirs of his life in science and nature, including One Manï¿½e(tm)s Owl, and Ravens in Winter. Bumblebee Economics was twice a nominee for the American Book Award in Science, and A Year in the Maine Woods won the 1995 Rutstrum Authorsï¿½e(tm) Award for Literary Excellence.