The lifesize guide to identifying and classifying shells. Over 100,000 kinds of mollusk have been recorded and some estimates of yet to be discovered species exceed a million. They have colonized nearly every habitat on the planet, ranging from high mountains to the depths of ocean trenches, and from the poles to the tropics. They range in size from that of a grain of sand to a...(展开全部)

Who among us hasn’t marveled at the diversity and beauty of shells? Or picked one up, held it to our ear, and then gazed in wonder at its shape and hue? Many a lifelong shell collector has cut teeth (and toes) on the beaches of the Jersey Shore, the Outer Banks, or the coasts of Sanibel Island. Some have even dived to the depths of the ocean. But most of us are not familiar wit...(展开全部)

When renowned British geneticist J. B. S. Haldane was asked what could be inferred about God from a study of his works, Haldane replied, “An inordinate fondness for beetles.” With 350,000 known species, and scientific estimates that millions more have yet to be identified, their abundance is indisputable as is their variety. They range from the delightful summer firefly to the...(展开全部)

More than one fifth of all known life forms on this planet are beetles. They are extraordinarily visually diverse: renowned British geneticist JBS Haldane, when asked what could be inferred about God from a study of His works, replied, An inordinate fondness for beetles. The Book of Beetles uncovers 600 significant examples, selected as part of a genome program. They are shown ...(展开全部)

One in every seven flowering plants on earth is an orchid. Yet orchids retain an air of exotic mystery—and they remain remarkably misunderstood and underappreciated. The orchid family contains an astonishing array of colors, forms, and smells that captivate growers from all walks of life across the globe. Though undeniably elegant, the popular moth orchid—a grocery store standa...(展开全部)

Colorful, mysterious, and often fantastically shaped, fungi have been a source of wonder and fascination since the earliest hunter-gatherers first foraged for them. Today there are few, if any, places on Earth where fungi have not found themselves a home. And these highly specialized organisms are an indispensable part of the great chain of life. They not only partner in symbio...(展开全部)

Colorful, mysterious, and often fantastically shaped, fungi have been a source of wonder and fascination since the earliest hunter-gatherers first foraged for them. Today there are few, if any, places on Earth where fungi have not found themselves a home. And these highly specialized organisms are an indispensable part of the great chain of life. They not only partner in symbio...(展开全部)

Recent intense scrutiny of amphibian conservation status makes this title a timely archive in the context of the frogs dramatic decline. Frogs are adversely affected by loss of habitat, pollution by agricultural and industrial chemicals, and climate change. As such, the frog is an important pollutant indicator. This book profiles 600 species, representing the remarkable diversi...(展开全部)

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...(展开全部)

Smithsonian Handbooks are the most visually appealing guides on the natural world in the book marketplace. Featuring more than 500 full-color illustrations and photographs, along with detailed annotations, Smithsonian Handbooks make identification easy and accurate.