The George River caribou herd increased from 15,000 animals in 1958 to 700,000 in 1988 - the largest herd in the world at the time. The authors trace the fluctu

The Real Wolf is an in-depth study of the impact that wolves have had on big game and livestock populations as a federally protected species. Expert authors Ted

Contributes to the debate about modern human origins by exploring the diets and foraging patterns of both Neandertals and early modern humans.

This book is an authoritative work on the ecology of some of America's most iconic large mammals in a natural environment - and of the interplay between climate

Maine to Greenland is a testament to one of the world's great geographic regions: the Maritime Far Northeast. For more than three decades, William W. Fitzhugh a