  The Foundations of Ethology (Hardcover) ISBN-13: 9780387816234 ISBN-10: 0387816232 Genre: Science & Math ?  The Foundations of Ethology the Principal Ideas and Discoveries in Animal Behavior [A Touchstone book] (Paperback) ISBN-13: 9780671445737 ISBN-10: 0671445731 Genres: Health, Fitness & Dieting, Science & Math ?  King Solomon's Ring New Light on Animal's Ways (Paperback) ISBN-13: 9780451070173 ISBN-10: 0451070178 Genre: Outdoors & Nature ? |
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