“A huge, beautiful compendium of 600 frogs from around the world, from the famed poison-arrow variety on up to the intriguingly named plaintive rain frog.” —Wired With over 7,000 known species, frogs display a stunning array of forms and behaviors. A single gram of the toxin produced by the skin of the Golden Poison Frog can kill 100,000 people. Male Darwin’s Frogs carry their tadpoles in their vocal sacs for sixty days before coughing them out into the world. The Wood Frogs of North America freeze every winter, reanimating in the spring from the glucose and urea that prevent cell collapse. The Book of Frogs commemorates the diversity and magnificence of all of these creatures, and many more. Six hundred of nature’s most fascinating frog species are displayed, with each entry including a distribution map, sketches of the frogs, species identification, natural history, and conservation status. Life-size color photos show the frogs at their actual size—including the colossal seven-pound Goliath Frog. Accessibly written by expert Tim Halliday and containing the most up-to-date information, The Book of Frogs will captivate both veteran researchers and amateur herpetologists. As frogs increasingly make headlines for their troubling worldwide decline, the importance of these fascinating creatures to their ecosystems remains underappreciated. The Book of Frogs brings readers face to face with six hundred astonishingly unique and irreplaceable species that display a diverse array of adaptations to habitats that are under threat of destruction throughout the world. “If you are a serious (and I mean serious) fan of the frog, you are in for a real treat.” —Boing Boing

In this comprehensive book, renowned herpetologist Ellin Beltz offers a compelling picture of the history of the frog, its anatomical makeup, its place in the natural world and the threats that are seriously reducing its numbers around the world. Today, frogs are found on most islands around the world and on all continents except Antarctica. Frogs live from the warmest and wettest tropical lowlands to about 17,000 feet above sea level in the Himalayas. Some areas of Earth have more frogs than others, but frogs are true survivors. But it isn't easy being green. This hearty amphibian lives both on land and in the water and is exposed to a host of chemical and environmental threats. The frog is an animal that indicates the overall health of the environment in which it lives. It is not too much to say that "as goes the frog, so goes the swamp," and even perhaps the planet. Frogs contains a detailed look at all 31 frog families, allowing the reader to learn more about specific ones and appreciate the range and diversity of this popular amphibian. And, yes, toads are covered here, too. There is also a fascinating section on frogs in myth and culture, showing the place frogs have occupied in art and literature. This handsome book is lavishly illustrated with over 125 color photographs representing the remarkable range and world of an utterly fascinating creature. AUTHOR: Ellin Beltz is a biologist, herpetologist and author. A longtime member of the Chicago Herpetological Society, she has written extensively on reptiles and amphibians and taught at Northeastern Illinois University, the Morton Arboretum, Trinity Christian College and College of the Redwoods. 125 colour photographs

A Laboratory Guide to Frog Anatomy is a manual that provides essential information for dissecting frogs. The selection provides comprehensive directions, along with detailed illustrations. The text covers five organ systems, namely skeletal, muscular, circulatory, urogenital, and nervous system. The manual also details a frog's major external and internal features. The book will be of great use to students and instructors of biology related laboratory course.

Oscar is an adorably naive, googly-eyed kitten, filled with curiosity and wonder about his natural surroundings. In this series, he meets friends who introduce him to key science concepts. This time, Oscar learns about tadpoles, seeds, eggs, and what he'll grow into."

Tyrone Hayes works to discover the effects pesticides have on frogs and, in turn, us.