The wild mammals of central and northern California are often 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.Click here to view an electronic sample »
California Rocks is a colorful quick identification guide to rocks and minerals in California. While accurate identification of rocks and minerals often requires extensive laboratory techniques, many are easily identified by unique combinations of features. This guide bases identification of rocks and minerals on color, hardness, crystal shape, and unique features.
The rocks and minerals in this guide have been chosen specifically because they are either unique to California or commonly available and easily identified. The guide also provides brief descriptions of the different classes of rocks, differences between rocks and minerals, and accepted mineral groupings.
This waterproof, pocket-sized quick reference also contains information on proper collection and documentation of specimens you may find, and rules and regulations concerning such activities. Collectors of every level will find this information helpful. This guide is a must-have for anyone who wants a quick and easy way to identify rocks and minerals they may encounter in their outdoor activities.
COMING SOONClick here to view an electronic sample »