1. Butterflies, Dragonflies, and Damselflies of Contra Costa County
2. Freshwater Fish of Contra Costa County
3. Salmon, Steelhead, and Rainbow Trout of Contra Costa County
4. Amphibians and Reptiles of Contra Costa County
5. Birds of Contra Costa County
6. Mammals of Contra Costa County
7. Contra Costa County Wildlife
8. East Bay Area Mountain Lion Ecology
9. Indigenous Native American Ethnobiology
10. Ethnobotany: Indigenous Native American Useful, Edible, Medicinal, and Ceremonial Plants
Diablo Trails Challenge
Doc Hale on UnderCurrents Radio