The Lizard's Trail

The Lizard's Trail PDF Author: Carl E. Person
Publisher:
ISBN:
Category : Illinois Central and Harriman Lines Strike, 1911-1915
Languages : en
Pages : 472

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Lizards

Lizards PDF Author: Eric P. Pianka
Publisher: Univ of California Press
ISBN: 0520939913
Category : Science
Languages : en
Pages : 698

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Book Description
From tiny to gigantic, from drab to remarkably beautiful, from harmless to venomous, lizards are spectacular products of natural selection. This book, lavishly illustrated with color photographs, is the first comprehensive reference on lizards around the world. Accessible, scientifically up-to-date, and written with contagious enthusiasm for the subject, Lizards: Windows to the Evolution of Diversity covers species evolution, diversity, ecology, and biology. Eric R. Pianka and Laurie J. Vitt have studied and photographed members of almost all lizard families worldwide, and they bring to the book a deep knowledge based on extensive firsthand experience with the animals in their natural habitats. Part One explores lizard lifestyles, answering such questions as why lizards are active when they are, why they behave as they do, how they avoid predators, why they eat what they eat, and how they reproduce and socialize. In Part Two the authors take us on a fascinating tour of the world's manifold lizard species, beginning with iguanians, an evolutionary group that includes some of the most bizarre lizards, the true chameleons of Africa and Madagascar. We also meet the glass lizard, able to break its tail into many highly motile pieces to distract a predator from its body; lizards that can run across water; and limbless lizards, such as snakes. Part Three gives an unprecedented global view of evolutionary trends that have shaped present-day lizard communities and considers the impact of humans on their future. A definitive resource containing many entertaining anecdotes, this magnificent book opens a new window to the natural world and the evolution of life on earth.

Lizards of the World

Lizards of the World PDF Author: Mark O'Shea
Publisher: Ivy Press
ISBN: 1782409572
Category : Nature
Languages : en
Pages : 242

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Book Description
Lizards of the World is ultimate book on these fascinating creatures, featuring the all the different types of lizard worldwide. As survivors from the time of the dinosaurs, lizards are scaly, cold-blooded, living fossils—relics from a prehistoric world that remain alive and well in ours. Lizards exert a morbid fascination, in many mythologies they are dark creatures, symbolizing death and misfortune. From chameleons and skinks to geckos and iguanas, Lizards of the World brings these creatures firmly into the light, to reveal their extraordinary diversity Found in almost every type of terrain globally, there are almost 6,500 species of lizard, including lizards with frills, horns, or wings, those that drop their tails, and others that squirt blood from their eyes. Here, the lizard family and subfamily profiles, organized phylogenetically, are illustrated with stunning photography. Each profile includes a population distribution map, a table of essential information, and a fascinating commentary revealing notable characteristics, fresh scientific understanding, and the diversity of species. Written by world-renowned herpetologist Mark O’Shea, Lizards of the World is a magnificent showcase of the natural history and beauty of these remarkable reptiles.

Trails of the Troubadours

Trails of the Troubadours PDF Author: Raymond De Loy Jameson
Publisher:
ISBN:
Category : France
Languages : en
Pages : 352

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The Lizard Man Speaks

The Lizard Man Speaks PDF Author: Eric R. Pianka
Publisher: University of Texas Press
ISBN: 9780292765528
Category : Science
Languages : en
Pages : 204

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Book Description
Alone on the endless red-sand desert in the Australian outback, tracking Varanus giganteus, the perentie lizard that grows to be more than six feet long. . . for desert rat Eric Pianka, such adventures have led to a satisfying, if unusual, way of life, as well as a distinguished career as a field biologist. In The Lizard Man Speaks, Pianka recounts more than thirty years of adventures in reptile studies, beginning with a boyhood passion for collecting snakes and lizards. He tells of "lizarding" in the North American deserts, the Kalahari Desert of southern Africa, and the Great Victoria Desert in Western Australia. His vivid imagery draws the reader into a world where lions lurk in the darkness beyond a gecko hunter's lights, where being stranded by car trouble miles from the last outpost is a constant danger, and where the wilderness still deserves to be called wild. Along the way, Pianka provides much general information about lizard ecology, the fire succession cycle, and the interaction of humans with the landscape. And he reveals the springs of his own determined spirit and love of solitude, describing a near-fatal boyhood accident and its shaping and character-building effect on the life that followed.

Boys' Life

Boys' Life PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 66

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Book Description
Boys' Life is the official youth magazine for the Boy Scouts of America. Published since 1911, it contains a proven mix of news, nature, sports, history, fiction, science, comics, and Scouting.

East Bay Trails

East Bay Trails PDF Author: David Weintraub
Publisher: Wilderness Press
ISBN: 0899975453
Category : Travel
Languages : en
Pages : 289

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Book Description
Explore 56 trails in the superb open spaces of San Francisco’s East Bay The East Bay of San Francisco, California, offers a diverse array of hiking opportunities: the scenic shoreline of Point Pinole, the furrowed foothills and windy summit of Mount Diablo, trails that are home to the flourishing bird and plant life on Pleasanton Ridge and at Livermore’s Lake Del Valle. East Bay Trails is the ideal guide to the best trips in and around the area’s ridges, shores, wilderness areas, lakes, and reservoirs. Written by acclaimed author David Weintraub, this is the most complete and up-to-date trail guide for Alameda and Contra Costa counties. East Bay Trails presents 56 hikes, complete with detailed route descriptions and at-a-glance information about length, time, difficulty, regulations, and facilities. The text focuses mostly on hiking, but other outdoors enthusiasts—fitness walkers, joggers, equestrians, and bicyclists—can also make good use of this guide. Inside you’ll find 56 hiking trips, ranging from mile-long strolls to all-day treks, plus a few long hikes with overnight options New trips in Lime Ridge Open Space, Diablo Foothills Regional Park, and Round Valley Regional Preserve Detailed descriptions of each trip, plus updated maps Appendix of the best hikes for any mood or desire, whether it’s birdwatching, scenic vistas, waterfalls, or an easy trip for kids “East Bay Trails is the most complete and up-to-date guide for Alameda and Contra Costa counties.” —East Bay Express

On Morning Trails

On Morning Trails PDF Author: Ruth C. Ikerman
Publisher:
ISBN: 9780687288533
Category : Religion
Languages : en
Pages : 134

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The Guests of Ants

The Guests of Ants PDF Author: Bert Hölldobler
Publisher: Harvard University Press
ISBN: 0674276442
Category : Science
Languages : en
Pages : 577

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Book Description
A fascinating examination of socially parasitic invaders, from butterflies to bacteria, that survive and thrive by exploiting the communication systems of ant colonies. Down below, on sidewalks, in fallen leaves, and across the forest floor, a covert invasion is taking place. Ant colonies, revered and studied for their complex collective behaviors, are being infiltrated by tiny organisms called myrmecophiles. Using incredibly sophisticated tactics, various species of butterflies, beetles, crickets, spiders, fungi, and bacteria insert themselves into ant colonies and decode the colonies’ communication system. Once able to “speak the language,” these outsiders can masquerade as ants. Suddenly colony members can no longer distinguish friend from foe. Pulitzer Prize–winning author and biologist Bert Hölldobler and behavioral ecologist Christina L. Kwapich explore this remarkable phenomenon, showing how myrmecophiles manage their feat of code-breaking and go on to exploit colony resources. Some myrmecophiles slip themselves into their hosts’ food sharing system, stealing liquid nutrition normally exchanged between ant nestmates. Other intruders use specialized organs and glandular secretions to entice ants or calm their aggression. Guiding readers through key experiments and observations, Hölldobler and Kwapich reveal a universe of behavioral mechanisms by which myrmecophiles turn ants into unwilling servants. As The Guests of Ants makes clear, symbiosis in ant societies can sometimes be mutualistic, but, in most cases, these foreign intruders exhibit amazingly diverse modes of parasitism. Like other unwelcome guests, many of these myrmecophiles both disrupt and depend on their host, making for an uneasy coexistence that nonetheless plays an important role in the balance of nature.

Rail-Trails Florida

Rail-Trails Florida PDF Author: Rails-to-Trails Conservancy
Publisher: Wilderness Press
ISBN: 0899978193
Category : Travel
Languages : en
Pages : 194

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Book Description


60 Short Hikes in the Sandia Foothills

60 Short Hikes in the Sandia Foothills PDF Author: Tamara Massong
Publisher: University of New Mexico Press
ISBN: 0826358853
Category : Sports & Recreation
Languages : en
Pages : 284

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Book Description
This book introduces sixty short hikes in the public lands on the eastern edge of the city of Albuquerque.