  1999 - Trogons Laughing Falcons and Other Neotropical Birds [Louise Lindsey Merrick Natural Environment Series] (Hardcover) ISBN-13: 9780890968505 ISBN-10: 0890968500 Genre: Outdoors & Nature ?  1999 - Helpers at Birds' Nests a Worldwide Survey of Cooperative Breeding and Related Behavior (Paperback) → Hardcover ISBN-13: 9780877456742 ISBN-10: 0877456747 Genre: Science & Math ?  1997 - The Minds of Birds [Louise Lindsey Merrick Natural Environment Series , No 23] (Paperback) ISBN-13: 9780890967591 ISBN-10: 0890967598 Genres: Science & Math, Outdoors & Nature ?  1996 - Orioles Blackbirds and Their Kin a Natural History (Hardcover) → Paperback ISBN-13: 9780816515844 ISBN-10: 0816515840 Genre: Science & Math ?  1996 - Antbirds Ovenbirds Their Lives and Homes [Corrie Herring Hooks Series] (Hardcover) → Paperback ISBN-13: 9780292776999 ISBN-10: 0292776993 Genres: Crafts, Hobbies & Home, Outdoors & Nature ?  1993 - Birds Asleep [The Corrie Herring Hooks, No 14] (Paperback) ISBN-13: 9780292776753 ISBN-10: 0292776756 Genre: Science & Math ?  1992 - The Imperative Call a Naturalist's Quest in Temperate and Tropical America (Paperback) → Hardcover ISBN-13: 9780813011493 ISBN-10: 0813011493 Genres: Science & Math, Outdoors & Nature ?  1992 - A Naturalist in Costa Rica (Paperback) ISBN-13: 9780813011486 ISBN-10: 0813011485 Genre: Science & Math 1   1991 - Guide to the Birds of Costa Rica [Helm Field Guides] (Paperback) ISBN-13: 9780713635126 ISBN-10: 0713635126 Genres: Science & Math, Outdoors & Nature ?  1990 - A Guide to the Birds of Costa Rica (Paperback) → Paperback, Hardcover ISBN-13: 9780801496004 ISBN-10: 0801496004 Genre: Outdoors & Nature ?  1987 - A Naturalist Amid Tropical Splendor (Hardcover) ISBN-13: 9780877451631 ISBN-10: 087745163X Genres: Science & Math, Outdoors & Nature ?  1986 - Life of the Woodpecker (Hardcover) ISBN-13: 9780709944362 ISBN-10: 0709944365 Genre: Science & Math ?  1980 - The Life of the Hummingbird (Hardcover) → Hardcover ISBN-13: 9780517505724 ISBN-10: 051750572X Genres: Crafts, Hobbies & Home, Outdoors & Nature 1  1979 - Aves De Costa Rica [Spanish Edition] (Paperback) ISBN-13: 9789977237374 ISBN-10: 9977237379 Genres: Nonfiction, Science & Math ?     Parent Birds and Their Young [The Corrie Herring Hooks Series ; No. 2] (Hardcover) ISBN-13: 9780292764248 ISBN-10: 0292764243 Genre: Science & Math ?   Nature Through Tropical Windows (Hardcover) ISBN-13: 9780520047457 ISBN-10: 0520047451 Genre: Science & Math ? |
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