Alcock, John, Animal behavior : an evolutionary approach / John Alcock. - 7th ed. - Sunderland, Mass. : Sinauer Publishers, c2001. - xiii, 543 p. : col. ill. ; ISBN: 0878930116 Subjects--Topical Terms: Animal behavior--Evolution. LC Class. No.: QL751 / .A58 2001 Dewey Class. No.: 591.5