Author: Matthew P. Martyniuk
Publisher: Pan Aves
ISBN: 0988596504
Category : Art
Languages : en
Pages : 195
Book Description
A field guide to mesozoic birds and other winged dinosaurs is a comprehensive guide to the diverse species comprising the evolutionary transition from the first dinosaurs with true, feathered wings in the mid-Jurassic period, 160 million years ago, to the late Cretaceous period and the first modern birds [...]. --from publisher.