LCCN:
68005876
63016281
67026096
6301628183
63016281883
99025512
Submitted by khenkes on Wed, 08/09/2017 - 11:25
Traces the evolution of birds and discusses the varied sizes, shapes, colors, and habits of some representatives of the over 9,000 species existing today.
Submitted by khenkes on Wed, 08/09/2017 - 11:25
Traces the evolution of birds from prehistory to the present. Lists the twenty-seven orders and describes their characteristics, habits, and adaptation to man.
Submitted by khenkes on Tue, 07/18/2017 - 08:37
Traces the evolution of birds and discusses the varied sizes, shapes, colors, and habits of some representatives of the over 9,000 species existing today.
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