David

David is a naturalist and a biologist with a passion for the birds and natural history of the West. During his twenty years of expeditions, in addition to local classes for the Point Reyes Field Institute, Marin Agricultural Land Trust and the California Academy of Sciences, he has led numerous tours to Mexico, Alaska, Scotland and other regions for groups including the Smithsonian Institution, Wild Wings, and Elder hostel. Although the majority of David’s field trips are geared toward teaching and interpreting the language of the avian world, he is just as experienced teaching the rich diversity of the greater natural world. From whale watching expeditions to wildflower forays, he will make every visit to the natural world memorable and enjoyable. www.calnaturalist.com

Wimpfheimer

Classes

Title Date/Time
Birds and Plants of Mitchell Canyon Thursday, May 5, 2016 -
8:00am to 2:00pm
Habits and Habitats Along Bay and Ocean Shores: The Breeding Season Saturday, May 7, 2016 -
8:00am to 3:30pm
Habits and Habitats in Forest and Wetlands: The Breeding Season Sunday, May 8, 2016 -
8:30am to 3:30pm
Bird Song Hike Friday, May 13, 2016 -
8:00am to 1:00pm
Exploring the Tomales Bay Watershed Sunday, May 15, 2016 -
8:30am to 4:30pm
Natural and Cultural History of the Napa River Saturday, May 21, 2016 -
9:00am to 1:30pm
Birds and Natural History of the Kern Valley
Sunday, May 22, 2016 - 8:00am to Tuesday, May 24, 2016 - 3:00pm
Natural History of the Mono Basin
Friday, July 15, 2016 - 8:30am to Monday, July 18, 2016 - 2:00pm
Shorebird Hike Saturday, August 20, 2016 -
8:30am to 4:00pm