Birds in Flight
by W. P. Pycraft
Publisher: Gay & Hancock ltd. 1922
Number of pages: 220
The wings of the bird not only lift the body from the earth, but they sustain it in the air by their marvellously complex movements. And this is true, in varying degrees of bird, and bat, and butterfly: of dragon-fly and beetle ...
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by Frank M. Chapman - D. Appleton & co.
To learn to call a bird by its right name is the first step in the study of ornithology. We may investigate the birds, or desire merely a knowledge of the species in our garden, but in either case we are confronted by this question of identification.
by Bradford Torrey - Houghton, Mifflin and company
Excellent nature book for the student of birds, easy reading with descriptions of an obsessive birder from 100 years ago. Covers his travels, and birding, in New England. A must read for today's birders. First published in 1885.
by H. Eliot Howard - E. P. Dutton and company
From the contents: The Disposition to Secure a Territory; The Disposition to Defend the Territory; The Relation of Song to the Territory; The Warfare between Different Species; The Relation of the Territory to Migration; and more.
by George H. Lowery - University of Kansas
The nocturnal migration of birds is a phenomenon that long has intrigued zoologists the world over. Yet, despite this universal interest, most of the fundamental aspects of the problem remain shrouded in uncertainty and conjecture.