Author: Charles F. Sturm
Publisher: Universal-Publishers
Published: 2006
Total Pages: 445
ISBN-13: 1581129300
DOWNLOAD EBOOK →Mollusks have been important to humans since our earliest days. Initially, when humans were primarily interested in what they could eat or use, mollusks were important as food, ornaments, and materials for tools. Over the centuries, as human knowledge branched out and individuals started to study the world around them, mollusks were important subjects for learning how things worked. In this volume, the editors and contributors have brought together a broad range of topics within the field of malacology. It is our expectation that these topics will be of interest and use to amateur and professional malacologists.
Author: Mark O'Shea
Publisher: Princeton University Press
Published: 2024-04-09
Total Pages: 240
ISBN-13: 0691248303
DOWNLOAD EBOOK →A richly illustrated guide to the world’s frogs that includes species from every family With more than 7,600 known species, frogs exhibit an extraordinary range of forms and behaviors, from those that produce toxins so deadly that they could kill a human many times over to those that can survive being frozen in ice. Frogs of the World is an essential guide to this astonishingly diverse group of animals. An in-depth introduction covers everything from the origins and evolution of frogs to their life cycles and defense strategies. Beautiful illustrations accompany profiles of species from each family, shedding invaluable light on the enormous range of appearance, habitats, and behavior of these marvelous creatures. Features hundreds of stunning color photographs Covers taxonomy, anatomy, locomotion, reproduction, diet, and more Discusses the conservation of the world’s frogs An invaluable resource for herpetologists, naturalists, and anyone interested in amphibians
Author: United States National Museum
Publisher:
Published: 1923
Total Pages: 382
ISBN-13:
DOWNLOAD EBOOK →Author: Wendell R. Haag
Publisher: Cambridge University Press
Published: 2012-08-27
Total Pages: 523
ISBN-13: 0521199387
DOWNLOAD EBOOK →Synthesizes the ecology and natural history of North American freshwater mussels for scientists, natural resource professionals, students and natural history enthusiasts.
Author:
Publisher:
Published: 1968
Total Pages: 704
ISBN-13:
DOWNLOAD EBOOK →Includes section: Catalogus Insectorum Sueciae.
Author: United States National Museum
Publisher:
Published: 1922
Total Pages: 652
ISBN-13:
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