A Quantitative Study of the Nocturnal Migration of Birds
by George H. Lowery
Publisher: University of Kansas 1951
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.
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by Charles Dixon - Bliss, Sands and Foster
Amongst the many natural objects that confront the visitor to the sea, there are none more readily detected than birds. The wide waters of the ocean and its varied coast-line of cliff or sand, are the haunts of many birds of specialised type.
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 J. M. Bechstein - W. & R. Chambers
The natural history of cage birds, their management, habits, food, diseases, treatment, breeding, and the methods of catching them. The author described all the indigenous European birds with which he was acquainted that are capable of being tamed.
by Frank M. Chapman - D. Appleton & co
A pocket museum of the land birds of the eastern United States arranged according to season. The birds are drawn and reproduced with such accuracy that no essential detail of color or form is lost. They are all drawn to nearly the same scale.