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Swans: Their Biology and Natural History

Paul A. Johnsgard
4.9/5 (21482 ratings)
Description:The seven species of swans of the world are an easily and universally recognized group of waterfowl, which have historically played important roles in the folklore, myths and legends in many of the world’s cultures. Among the largest of all flying birds, they have also almost universally been used as symbols of royalty, grace and beauty, and largely for these reasons swans have only rarely been considered acceptable as targets for sport hunting. Swans occur on all the continents except Africa, although most species are associated with the temperate and arctic zones of North America and Eurasia. Among birds, swans are relatively long-lived species, and are also among the most strongly monogamous, having prolonged pair and family bonds that strongly influence their flocking and social behavior, and contribute to the overall high degree of human interest in them. This volume of 48,000 words describes their distributions, ecology, social behavior, and breeding biology. Included are nine distribution maps, 19 drawings, and 23 photographs by the author. There is a bibliography of nearly 700 references.We have made it easy for you to find a PDF Ebooks without any digging. And by having access to our ebooks online or by storing it on your computer, you have convenient answers with Swans: Their Biology and Natural History. To get started finding Swans: Their Biology and Natural History, you are right to find our website which has a comprehensive collection of manuals listed.
Our library is the biggest of these that have literally hundreds of thousands of different products represented.
Pages
Format
PDF, EPUB & Kindle Edition
Publisher
Release
ISBN
160962081X

Swans: Their Biology and Natural History

Paul A. Johnsgard
4.4/5 (1290744 ratings)
Description: The seven species of swans of the world are an easily and universally recognized group of waterfowl, which have historically played important roles in the folklore, myths and legends in many of the world’s cultures. Among the largest of all flying birds, they have also almost universally been used as symbols of royalty, grace and beauty, and largely for these reasons swans have only rarely been considered acceptable as targets for sport hunting. Swans occur on all the continents except Africa, although most species are associated with the temperate and arctic zones of North America and Eurasia. Among birds, swans are relatively long-lived species, and are also among the most strongly monogamous, having prolonged pair and family bonds that strongly influence their flocking and social behavior, and contribute to the overall high degree of human interest in them. This volume of 48,000 words describes their distributions, ecology, social behavior, and breeding biology. Included are nine distribution maps, 19 drawings, and 23 photographs by the author. There is a bibliography of nearly 700 references.We have made it easy for you to find a PDF Ebooks without any digging. And by having access to our ebooks online or by storing it on your computer, you have convenient answers with Swans: Their Biology and Natural History. To get started finding Swans: Their Biology and Natural History, you are right to find our website which has a comprehensive collection of manuals listed.
Our library is the biggest of these that have literally hundreds of thousands of different products represented.
Pages
Format
PDF, EPUB & Kindle Edition
Publisher
Release
ISBN
160962081X
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