The North American Whistling-Ducks, Pochards, and Stifftails
Language: en
Pages: 186
Authors: Paul Johnsgard
Categories: Nature
Type: BOOK - Published: 2017-03-24 - Publisher: Lulu.com

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Although the 12 species representing three waterfowl tribes described in this volume are not closely related, they fortuitously provide an instructive example o
The North American Swans: Their Biology and Conservation
Language: en
Pages: 168
Authors: Paul Johnsgard
Categories: Science
Type: BOOK - Published: 2020-03-23 - Publisher: Lulu.com

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Among birds, swans are relatively long-lived species and are also among the most strongly monogamous, having prolonged pair and family bonds that strongly influ
The North American Quails, Partridges, and Pheasants
Language: en
Pages: 134
Authors: Paul Johnsgard
Categories: Nature
Type: BOOK - Published: 2017-10-10 - Publisher: Lulu.com

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This book documents the biology of six species of New World quails that are native to North America north of Mexico (mountain, scaled, Gambel's, California, and
The Birds of Nebraska
Language: en
Pages: 309
Authors: Paul Johnsgard
Categories: Nature
Type: BOOK - Published: 2018-07-06 - Publisher: Lulu.com

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This annotated list of the birds of Nebraska grew gradually out of research associated with my writing of the Birds of the Great Plains: Breeding Species and Th
Wildlife of Nebraska
Language: en
Pages: 382
Authors: Paul A. Johnsgard
Categories: Nature
Type: BOOK - Published: 2020-10 - Publisher: U of Nebraska Press

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In Wildlife of Nebraska: A Natural History, Paul A. Johnsgard surveys the variety and biology of more than six hundred Nebraska species. Narrative accounts desc