For 25 years, Adolph Murie, one of North America�s greatest naturalists, spent his summers in Mount McKinley National Park (since renamed Denali National Park) tracking, recording, and interpreting the lives of grizzlies in one of their few remaining strongholds.

From the publisher: For 25 years, Adolph Murie, one of North America's greatest naturalists, spent his summers in Mount McKinley National Park (since renamed Denali National Park) tracking, recording, and interpreting the lives of grizzlies in one of their few remaining strongholds.

Excerpt from The Grizzlies of Mount McKinley A mother nursing her spring cub, in the typical nursing posture for grizzlies. This female used a telephone pole for backscratching. Minutes later her tiny spring cub rubbed its back on the pole. During the breeding season females with cubs often spend the night in cliffs. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

In the time of Lewis and Clark, wolves were abundant throughout North America from the Arctic regions to Mexico. But man declared war on this cunning and powerful animal when cattle replaced the buffalo on the western plains, reducing the wolf’s range to those few areas in the Far North where economic necessity did not call for its extinction. Between 1939 and 1941, Adolph Murie, one of North America’s greatest naturalists, made a field study of the relationship between wolves and Dall sheep in Mount McKinley National Park (since renamed Denali National Park) which has come to be respected as a classic work of natural history. In this study Murie not only described the life cycle of Alaskan wolves in greater detail than has ever been done, but he discovered a great deal about the entire ecological network of predator and prey. The issues surrounding the survival of the wolf and its prey are more important today than ever, and Murie helps us understand the careful balance that must be maintained to ensure that these magnificent animals prosper. Originally available only in government publications which are long out-of-print, this account of a much maligned animal is now available in its first popular edition.

Based on a field study of the ecological relationship between the timber wolf (Canis lupus pambasileus) and the Dall sheep (Ovis dalli dalli), 1934-41; includes sections on the ecology of the caribou, moose, grizzly bear, red fox (Vulpes kenaiensis), and golden eagle.

* A classic of mountaineering literature * Beckey's name is synonymous with mountaineering in Alaska, Canada and the western US * Peppered with personal anecdotes and unique photographs This biography of Alaska's Mount McKinley presents a complete history of one of the world's great mountains. Author and famed mountaineer Fred Beckey starts with McKinley's geology and covers early human history, from native associations with Denali to the influx of Russian fur traders and American prospectors. The mountaineering history of McKinley follows, with a look at the gold seekers and surveyors who were among the first to map the region. Beckey examines the efforts of those who raced to be first on McKinley's summit and details the first complete ascent by Hudson Stuck in 1913. The chronology continues with profiles of notable summit attempts, including those of the author himself. Also included is information about the challenges and logistics of climbing Mount McKinley, with information on planning, permits, suggested routes, and what to expect. Personal anecdotes and previously unpublished photographs make this volume a must-have for historians and climbers everywhere.