By : Matthew P. Martyniuk  

A comprehensive illustrated guide to the birds of the Jurassic and Cretaceous periods and their dinosaurian forebears. Each species is illustrated in multiple views with size and distinguishing features highlighted. Includes introduction summarizing current research into bird origins and evolution, and what we know (and don't know) about the life appearance and habits of the first birds.

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Categories: Biology and other natural sciences
Year: 2012
Publisher: Pan Aves
Language: english
Pages: 194 
ISBN 10: 0988596504
ISBN 13:9780988596504
File: PDF, 16.24 MB