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Frogs Matter
What can we learn about the health of an ecosystem through frogs? This title takes readers to our freshwater sources to see how pollution is disrupting the reproduction and lives of frogs, how humans are to blame, and what we can do to fix it.
Frogs
Frogs are amazingly diverse—ranging from the massive goliath frog, which weighs several pounds, to the recently discovered gold frog, which measures a mere three-eighths of an inch when fully grown—and have inhabited the earth for more than 200 million years. Today, however, these amphibians face more challenges than any other vertebrate group. In this fun and informative book, herpetologists Mike Dorcas and Whit Gibbons answer common and not-so-common questions people may have about these fascinating animals. Dorcas and Gibbons discuss how frogs evolved, which species currently exist in the world, and why some have recently gone extinct. They reveal what frogs eat and what eats them, th...
The Book of Frogs
What is a frog? -- Complex life cycle -- An acoustic world -- Frogs, toads & people -- Population declines -- Amphibian diseases -- Distribution & classification -- Why the number of frog species is increasing -- The frogs
Deformed Frogs
"Describes the cause and effect of deformed frogs in the wild"--Provided by publisher.
Frogs of the United States and Canada, 2-vol. Set
Full species accounts for all frogs north of Mexico make this the amphibian book of the decade. Winner of the Wildlife Society Outstanding Edited Book of the Wildlife Society, ALA Award for Outstanding Reference of the American Library Association, CHOICE Outstanding Academic Title of the Choice ACRL With many frog populations declining or disappearing and developmental malformations and disease afflicting others, scientists, conservationists, and concerned citizens need up-to-date, accurate information. Frogs of the United States and Canada is a comprehensive resource for those trying to protect amphibians as well as for researchers and wildlife managers who study biodiversity. From acrobat...
