The Exclamation Damsel, Bison Snaketail, Powdered Dancer, Black Meadowhawk, and Sedge Sprite are just a few of the dragonflies and damselflies identified in this complete guide to California s abundant Odonates.
o Species accounts discuss identification in the field and in the hand, behavior, habitat associations, geographic distribution, and flight season
o Includes 40 vivid full-color plates and supplemental black-and-white drawings
o Provides a general overview of dragonfly anatomy, behavior, life history, and a complete set of range maps"

The California Tortoiseshell, West Coast Lady, Red Admiral, and Golden Oak Hairstreak are just a few of the many butterfly species found in the floristically rich San Francisco Bay and Sacramento Valley regions. This guide, written for both beginning and experienced butterfly watchers by one of the nation s best-known professional lepidopterists, provides thorough, up-to-date information on all of the butterfly species found in this diverse and accessible region. Written in lively prose, it discusses the natural history and conservation status for these butterflies and at the same time...