Articles

Internet, newspaper and magazine articles.

Lectures

One Hour MAC Keynote Presentations

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

Pine Canyon with Save Mount Diablo

Diablo Trails Challenge

Undercurrents Radio Interview

Doc Hale on UnderCurrents Radio