Websites offering specialized information on bird conservation in the San Francisco Bay Area.
Migration studies, mating, feeding.
An analysis by the National Audubon Society reveals that environmental threats are taking a toll on some of California's most beloved birds, including the Pintail (96% decline since 1967) and the Loggerhead Shrike (76%).
Bob Lewis is a well-known speaker on a variety of bird subjects. He has frequently spoken at Audubon Societies, Benevolent Societies, Conservation groups, etc. and has taught bird-related classes for 18 years at Adult schools, museums and Audubon Societies. Here is a listing of currently available presentations, all richly illustrated by Bob's photographs.