Management of mustelid species such as fishers and martens requires an understanding of the history of local populations. This is particularly true in areas whe

Mammals in the genus Martes are mid-sized carnivores of great importance to forest ecosystems. This book, the successor to Martens, Sables, and Fishers: Biology

Now in an extensively revised 3rd edition, Mammals of the Great Lakes Region has been an essential reference for countless amateur and professional naturalists