Jun 11

7:30 pm - 9:00 pm

Habitat Potential with Josiah Clark

Jun 25

June 25, 2020 @ 5:00 pm - June 27, 2020 @ 5:00 pm

Sierra Valley Overnight Trip with Rich Cimino – MAS Chapter Supporting Membership Required

Jul 2

8:00 am - 12:00 pm

Best of Mitchell Canyon with Bruce Mast

Jul 9

7:30 am - 11:30 am

Spring Bird Songs with Lisa Hug (3 Classes) – Registration Now Open

$10 – $25

Jul 9

8:30 am - 1:30 pm

American Canyon Wetlands with Lucas & Mark Stephenson

Jul 16

7:30 am - 11:30 am

Spring Bird Songs with Lisa Hug (3 Classes) – Registration Now Open

$10 – $25

Jul 23

7:30 am - 11:30 am

Spring Bird Songs with Lisa Hug (3 Classes) – Registration Now Open

$10 – $25

Sep 5

7:00 pm - 8:00 pm

Hummingbirds at Home

Sep 7

7:30 am - 4:00 pm

Farallon Islands Boat Trip with David Wimpfheimer – A Few Spaces Still Available

$130

Oct 7

7:00 pm - 8:30 pm

Online Birding: Diurnal Raptors of Marin

Oct 8

October 8, 2020 - October 18, 2020

“The Warden” – Mill Valley Film Festival Streaming Event

Oct 8

9:30 pm

Birds of the Sierra

Oct 14

Featured 7:00 pm - 8:30 pm

Online Birding:  The Biology of Owl Vocalizations – What ARE They Talking About?

Oct 21

7:00 pm - 8:30 pm

Online Birding: The Natural History of Osprey in Marin County: Colonization and Population Growth

Oct 28

7:00 pm - 8:30 pm

Online Birding:  Red Tales, Hawkish Behaviors, and Migratory Stories – Revelations from the GGRO’s First 35 Years

Nov 11

7:00 pm - 8:30 pm

Online Birding: Improving Habitat for Central Valley Waterbirds

Nov 12

7:30 pm - 9:30 pm

Feathers and Flight: A Journey to the New World Tropics

Dec 2

7:00 pm - 8:30 pm

Sandhill Crane Populations in California’s Central Valley

Dec 9

7:00 pm - 8:30 pm

Refuge – a Film from Gray Lodge Wildlife Area

Dec 10

7:30 pm - 9:30 pm

When Waterbirds are in Crisis