Sierra Nevada's 12 million acres support a rich diversity of wildlife ranging from large mammals like elk and bears to salamanders and swallowtails. This beautifully illustrated guide highlights over 140 familiar and unique species of mammals, birds, reptiles, amphibians, fishes and butterflies/insects and includes a map featuring prominent wildlife-viewing areas. Laminated for durability, this lightweight, pocket-sized folding guide is an excellent source of portable information and ideal for field use by visitors and residents alike. Made in the USA.