Crocodiles and Alligators of the World provides a broad overview of all 22 species of crocodilians. Among the oldest surviving vertebrates on the planet - they have been around for approximately 200 million years - these reptiles have been depicted in many different roles in the literature and legends of cultures around the world. And while many people fear these strange creatures, crocodilians have captured the imaginations of human beings as few other animals have. An expert in the field, David Alderton describes the lifestyle, zoology, distribution, and conservation of crocodiles in this readable, highly informative volume. Their fascinating evolution, from the age of the dinosaurs to the present, is presented in detail. Despite their popular image as dangerous creatures, or perhaps because of it, many crocodile and alligator species are in danger of extinction. Yet, no crocodilian species has gone extinct in the time since humans became dominant on the planet, a testament to their resilience and adaptability. This comprehensive survey of crocodiles, alligators, and caimans provides a captivating introduction to what is known about crocodilians. The text is complemented by full-About the Author:
David Alderton is a noted writer on the living world. He is active internationally in conservation matters, especially CITES and its work on the protection of the world's threatened species.
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Descripción Facts On File, 1992. Rilegato. Estado de conservación: nuovo. Brand New., Ill. bn: --, Ill. colori: Fully Illustrated, Peso: 645 gr. Nº de ref. de la librería 9191-B48
Descripción Facts on File, 2004. Hardcover. Estado de conservación: New. Nº de ref. de la librería DADAX0816057141
Descripción Estado de conservación: Brand New. Book Condition: Brand New. Nº de ref. de la librería 97808160571461.0
Descripción Facts on File, 2004. Hardcover. Estado de conservación: New. Nº de ref. de la librería P110816057141