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 ...
Home page url
Download or read it online for free here:
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 C. A. Johns - George Routledge & Sons
This admirable work by the late Rev. C. A. Johns has already proved the making of many a naturalist and it will be a delight and help to many more nature lovers who wish to determine a species without recourse to bulky scientific works.
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.
by William Lovell Finley - Charles Scribners' Sons
The book covers Kingfishers, Hummingbirds, Crows, Sparrows, Orioles, Sea Gulls, and many more. Profusely illustrated with photographs taken in the wild. Nice photos also of the photographers in action - 50 feet in the air with the old-style cameras.