EBOOK
About
Beavers can and do dramatically change the landscape. The beaver is a keystone species-their skills as foresters and engineers create and maintain ponds and wetlands that increase biodiversity, purify water, and prevent large-scale flooding. Biologists have long studied their daily and seasonal routines, family structures, and dispersal patterns. As human development encroaches into formerly wild areas, property owners and government authorities need new, nonlethal strategies for dealing with so-called nuisance beavers. At the same time, the complex behavior of beavers intrigues visitors at parks and other wildlife viewing sites because it is relatively easy to observe.
In an up-to-date, exhaustively illustrated, and comprehensive book on beaver biology and management, Dietland Müller-Schwarze gathers a wealth of scientific knowledge about both the North American and Eurasian beaver species. The Beaver is designed to satisfy the curiosity and answer the questions of anyone with an interest in these animals, from students who enjoy watching beaver ponds at nature centers to homeowners who hope to protect their landscaping. Photographs taken by the authors document every aspect of beaver behavior and biology, the variety of their constructions, and the habitats that depend on their presence. Beaver facts:
•Just as individual beavers shape their immediate surroundings, so did the distribution of beavers across North America influence the paths of English and French explorers and traders. As a result of the fur trade, beavers were wiped out across large areas of the United States. Reintroduction efforts led to the widespread establishment of these resilient animals, and now they are found throughout North America, Europe, and parts of the southern hemisphere.
•Beaver meadows provided early settlers with level, fertile pastures and hayfields.
•Based on the fossil record, the smallest extinct beaver species were the size of a muskrat, and the largest may have reached the size of a black bear (five to six times as large as today's North American beavers). Beaver-gnawed wood has been found alongside the skeleton of a mastodon.
•Some beavers remain in the home lodge for an extra year to assist their parents in raising younger siblings. They feed, groom, and guard the newborn kits.
•In 1600, beaver ponds covered eleven percent of the upper Mississippi and Missouri Rivers' watershed above Thebes, Illinois.
Restoring only 3 percent of the original wetlands might suffice to prevent catastrophic floods such as those in the early 1990s.
In an up-to-date, exhaustively illustrated, and comprehensive book on beaver biology and management, Dietland Müller-Schwarze gathers a wealth of scientific knowledge about both the North American and Eurasian beaver species. The Beaver is designed to satisfy the curiosity and answer the questions of anyone with an interest in these animals, from students who enjoy watching beaver ponds at nature centers to homeowners who hope to protect their landscaping. Photographs taken by the authors document every aspect of beaver behavior and biology, the variety of their constructions, and the habitats that depend on their presence. Beaver facts:
•Just as individual beavers shape their immediate surroundings, so did the distribution of beavers across North America influence the paths of English and French explorers and traders. As a result of the fur trade, beavers were wiped out across large areas of the United States. Reintroduction efforts led to the widespread establishment of these resilient animals, and now they are found throughout North America, Europe, and parts of the southern hemisphere.
•Beaver meadows provided early settlers with level, fertile pastures and hayfields.
•Based on the fossil record, the smallest extinct beaver species were the size of a muskrat, and the largest may have reached the size of a black bear (five to six times as large as today's North American beavers). Beaver-gnawed wood has been found alongside the skeleton of a mastodon.
•Some beavers remain in the home lodge for an extra year to assist their parents in raising younger siblings. They feed, groom, and guard the newborn kits.
•In 1600, beaver ponds covered eleven percent of the upper Mississippi and Missouri Rivers' watershed above Thebes, Illinois.
Restoring only 3 percent of the original wetlands might suffice to prevent catastrophic floods such as those in the early 1990s.
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Reviews
"This book takes a comprehensive look at the behavior, natural history, and ecology of the North American and Eurasian species of beaver.... For wild animal population managers, zoologists, and naturalists, this book presents practical advice regarding beaver management and shows how the species can be an important ally in the restoration efforts of the wetlands. An intriguing book that many will
Northeastern Naturalist
"Among native North American mammals, none has had a more powerful influence on the history of North American than the beaver. Although the eclectic literature on the beaver is rich, it is scattered. This book is the first to provide a synthesis of that literature.... It discusses the biology of the beaver, its behavior, including building dams and canals, and population dynamics.... It is a major
Choice
"Anyone with an interest in observing the natural world would be hard pressed to come across evidence of beaver activity and not be filled with questions. What is the purpose of the elaborate dams that beavers build? How do beavers decide which trees to cut down? What effects do beavers have on other organisms' In this ambitious book, the authors attempt to answer these questions and more about th
Justin Wright,Quarterly Review of Biology