front cover of The Ellesmere Wolves
The Ellesmere Wolves
Behavior and Ecology in the High Arctic
L. David Mech, Morgan Anderson, and H. Dean Cluff
University of Chicago Press
In a fascinating story of discovery and science, we meet a remote population of wolves unafraid of humans.
 
For parts of twenty-four summers, wolf biologist L. David Mech lived with a group of wolves on Ellesmere Island, some six hundred miles from the North Pole. Elsewhere, most wolves flee from even the scent of humans, but these animals, evolving relatively free from human persecution, are unafraid. Having already spent twenty-eight years studying other populations of wolves more remotely by aircraft, snow-tracking, live-trapping, and radio-tracking, Mech was primed to join their activities up close and record their interactions with each other. This book tells the remarkable story of what Mech—and the researchers who followed him—have learned while living among the wolves.
 
The Ellesmere wolves were so unconcerned with Mech’s presence that they allowed him to camp near their den and to sit on his all-terrain vehicle as he observed them, watching packs as large as seven adults and six pups go about their normal activities. In these extraordinarily close quarters, a pup untying his bootlace or an adult sniffing his gloved hand was just part of daily life. Mech accompanied the wolves on their travels and watched as they hunted muskoxen and arctic hares. By achieving the same kind of intimacy with his wild hosts’ every action that we might experience living with domesticated dogs, Mech gained new insights into common but rarely studied behaviors like pup feeding, food caching, howling, and scent-marking. After Mech’s time at Ellesmere ended, his coauthors and fellow wolf researchers Morgan Anderson and H. Dean Cluff spent parts of four summers studying the wolves via radio collars, further illuminating the creatures’ movements and ecology. This book synthesizes their findings, offering both a compelling scientific overview of the animals’ behavior—from hunting to living in packs to rearing pups—and a tale of adventure and survival in the Arctic.
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front cover of Wolves
Wolves
Behavior, Ecology, and Conservation
Edited by L. David Mech and Luigi Boitani
University of Chicago Press, 2003
Wolves are some of the world's most charismatic and controversial animals, capturing the imaginations of their friends and foes alike. Highly intelligent and adaptable, they hunt and play together in close-knit packs, sometimes roaming over hundreds of square miles in search of food. Once teetering on the brink of extinction across much of the United States and Europe, wolves have made a tremendous comeback in recent years, thanks to legal protection, changing human attitudes, and efforts to reintroduce them to suitable habitats in North America.

As wolf populations have rebounded, scientific studies of them have also flourished. But there hasn't been a systematic, comprehensive overview of wolf biology since 1970. In Wolves, many of the world's leading wolf experts provide state-of-the-art coverage of just about everything you could want to know about these fascinating creatures. Individual chapters cover wolf social ecology, behavior, communication, feeding habits and hunting techniques, population dynamics, physiology and pathology, molecular genetics, evolution and taxonomy, interactions with nonhuman animals such as bears and coyotes, reintroduction, interactions with humans, and conservation and recovery efforts. The book discusses both gray and red wolves in detail and includes information about wolves around the world, from the United States and Canada to Italy, Romania, Saudi Arabia, Israel, India, and Mongolia. Wolves is also extensively illustrated with black and white photos, line drawings, maps, and fifty color plates.

Unrivalled in scope and comprehensiveness, Wolves will become the definitive resource on these extraordinary animals for scientists and amateurs alike.

“An excellent compilation of current knowledge, with contributions from all the main players in wolf research. . . . It is designed for a wide readership, and certainly the language and style will appeal to both scientists and lucophiles alike. . . . This is an excellent summary of current knowledge and will remain the standard reference work for a long time to come.”—Stephen Harris, New Scientist

“This is the place to find almost any fact you want about wolves.”—Stephen Mills, BBC Wildlife Magazine


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front cover of Wolves on the Hunt
Wolves on the Hunt
The Behavior of Wolves Hunting Wild Prey
L. David Mech, Douglas W. Smith, and Daniel R. MacNulty
University of Chicago Press, 2015
The interactions between apex predators and their prey are some of the most awesome and meaningful in nature—displays of strength, endurance, and a deep coevolutionary history. And there is perhaps no apex predator more impressive and important in its hunting—or more infamous, more misjudged—than the wolf. Because of wolves’ habitat, speed, and general success at evading humans, researchers have faced great obstacles in studying their natural hunting behaviors. The first book to focus explicitly on wolf hunting of wild prey, Wolves on the Hunt seeks to fill these gaps in our knowledge and understanding.

Combining behavioral data, thousands of hours of original field observations, research in the literature, a wealth of illustrations, and—in the e-book edition and online—video segments from cinematographer Robert K. Landis, the authors create a compelling and complex picture of these hunters. The wolf is indeed an adept killer, able to take down prey much larger than itself. While adapted to hunt primarily hoofed animals, a wolf—or especially a pack of wolves—can kill individuals of just about any species. But even as wolves help drive the underlying rhythms of the ecosystems they inhabit, their evolutionary prowess comes at a cost: wolves spend one-third of their time hunting—the most time consuming of all wolf activities—and success at the hunt only comes through traveling long distances, persisting in the face of regular failure, detecting and taking advantage of deficiencies in the physical condition of individual prey, and through ceaseless trial and error, all while risking injury or death.  

By describing and analyzing the behaviors wolves use to hunt and kill various wild prey—including deer, moose, caribou, elk, Dall sheep, mountain goats, bison, musk oxen, arctic hares, beavers, and others—Wolves on the Hunt provides a revelatory portrait of one of nature’s greatest hunters.
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front cover of Yellowstone Cougars
Yellowstone Cougars
Ecology before and during Wolf Restoration
Toni K. Ruth
University Press of Colorado, 2018
Yellowstone Cougars examines the effect of wolf restoration on the cougar population in Yellowstone National Park—one of the largest national parks in the American West. No other study has ever specifically addressed the theoretical and practical aspects of competition between large carnivores in North America. The authors provide a thorough analysis of cougar ecology, how they interact with and are influenced by wolves—their main competitor—and how this knowledge informs management and conservation of both species across the West.
 
Of practical importance, Yellowstone Cougars addresses the management and conservation of multiple carnivores in increasingly human-dominated landscapes. The authors move beyond a single-species approach to cougar management and conservation to one that considers multiple species, which was impossible to untangle before wolf reestablishment in the Yellowstone area provided biologists with this research opportunity.
 
Yellowstone Cougars provides objective scientific data at the forefront of understanding cougars and large carnivore community structure and management issues in the Greater Yellowstone Ecosystem, as well as in other areas where wolves and cougars are reestablishing. Intended for an audience of scientists, wildlife managers, conservationists, and academics, the book also sets a theoretical precedent for writing about competition between carnivorous mammals.
 
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