The ecology of animal movement
edited by Ian R. Swingland and Paul J. Greenwood
Clarendon Press, 1983
Buku Teks
Yeates, N. T. M.
Animal science: reproduction, climate, meat, wool / N. T. M. Yeates, T. N. Edey, M. K. Hill
Pergamon Press, 1975
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Macfadyen, A.
Animal ecology: aims and methods / by A. Macfadyen
Pitman Publishing Corporation, 1963
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Linden, Eugene
The parrot's lament: and other true tales of animal intrigue, intelligence and ingenvity/Eugene Linden
A Dutton Book , 1999
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Scott, John Paul
Animal behavior
The University of Chicago Press, 1958
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