Mammals of Central and Northern California
The wild mammals of central and northern California are oft elusive and difficult to locate. They range from deserts to mountain tops. Their tracks, scats, and signs may be the best clue for the nature-wise detective whether a casual observer, amateur naturalist, or outdoor adventure enthusiast of any age. Now, a practical, convenient-sized guide for use in track-scene investigation.
Color photos show common and some rare mammals of the region along with selected tracks, scats, and signs to facilitate visual identification of the animal or its trail. Mammals are listed by common and scientific name. Useful identification features including weight and size describe animals and signs, respectively, to facilitate field identification. Text explains behavioral, ecological, and habitat relationships for each species.
This pocket-sized, 12-panel, laminated, waterproof guide is great for those who wish to know the outdoors.
To flip through the electronic sample,
click the arrows.
Jim is an author, scientist, educator whose interest in COLD (altitudinal, latitudinal, and seasonal) has taken him to all seven continents and Greenland.
Jim’s specialities include environmental ecology, animal tracking, and carnivores; his greatest academic love, bears, led to 20 years studying black, grizzly and polar bears. He also works with wolverine, lynx, cougar and wolves.
Jim has written over 25 books and videos including his latest, Yellowstone Bears in the Wild and Track Plates for Mammals. He led the American East Greenland expeditions in 1975 and 1976 and is a Fellow of the Explorer’s Club and received the Antarctic Service medal.
Currently Jim is President of A Naturalist’s World, an ecological education company. A past Research Fellow of the Institute of Arctic and Alpine Research, Jim was Director of the Mountain Research Station and the Long-Term Ecological Research program in the Alpine. He is listed in Who’s Who in the World 1989-1993, Who’s Who in Emerging Leaders 1989-1996, Who’s Who in Western America 1987-1997 and Who’s Who In Science. A Vietnam veteran, Jim received the Navy Achievement Medal with Combat “V” and Vietnamese Gallantry Cross
Jim received his Ph.D. in 1980 in Biology, Ecology, & Mammalogy from the University of Colorado. His B.S. in 1969 and M.S. in 1970 both in Botany & Ecology from the University of Wyoming. At the University of Wyoming, Jim was on the President’s Academic HonorJim received his Ph.D. in 1980 in Biology, Ecology, & Mammalogy from the University of Colorado. His B.S. in 1969 and M.S. in 1970 both in Botany & Ecology from the University of Wyoming. At the University of Wyoming, Jim was on the President’s Academic Honor Roll, University of Wyoming and a four-year letterman in diving, swimming and water polo.