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The Changing Seasons—Birds of the East Bay Hills with Bob Lewis

Online

The Bay Area is rich in varying habitats that are home to many bird species. As the seasons change, some birds arrive, others depart, and some just stay here at home. We’ll talk about many bird species that can be found in our gardens, with some discussion of things one can do to enrich these […]

Free

Fall Rarities: Searching For The Unexpected (Session 1)

Online and Field Trip

Instructor: Alex Henry For Bay Area birders, finding rarities in the fall is part of the fun. Our location on the edge of the Pacific Americas Flyway brings many species of birds through our area on their way south. Birds that normally migrate over the ocean get blown off course and land in the Bay […]

$40

Purple Martins In The Central Valley: Going, Going, Gone?

Online

Featuring Dan Airola Thursday, September 16 — 7 p.m. via Zoom Male Purple Martins in Sacramento, by Lisa Alvarez Purple Martins have been in long-term decline in California due to factors such as habitat loss, competition with the European Starling, disturbance from construction projects,  and declines in their insect food supply due to  neonicotinoid insecticide […]

Free

California Coastal Cleanup 2021

Participate in the CA Coastal Commission's Coastal Cleanup Day on September 18, and throughout the month! Due to COVID, organized cleanups won't be scheduled by our local Contra Costa Resource Conservation District, but they encourage you to do your own self-guided one. The District has resources to make this easier. See their cleanup page HERE. […]

Free

Advanced Beginning Birding – Morning Lectures

Online and Field Trip

Instructor: Anne Hoff 5 sessions on Wednesdays and Sundays Venue: Zoom plus field trips Did the Covid lockdown spark or renew your interest in birding? Want to move beyond being able to tell a robin from a jay and be able to sort out the sparrows? Moved across the country and finding new birds? Or maybe you’re […]

$125

Advanced Beginning Birding – Evening Lectures

Online and Field Trip

Instructor: Anne Hoff 5 sessions on Wednesdays and Sundays Venue: Zoom plus field trips Did the Covid lockdown spark or renew your interest in birding? Want to move beyond being able to tell a robin from a jay and be able to sort out the sparrows? Moved across the country and finding new birds? Or maybe you’re […]

$125

Feathered Hunters – Identifying Raptors with Bob Lewis

Online

Raptors include hawks, falcons, eagles, vultures, and owls. They are efficient hunters, catching a variety of prey from small mammals and birds to snakes and large insects, using razor-sharp talons. Although identification may seem a bit difficult at first, with a little experience it is possible to identify many raptors in flight as well as […]

Free

Avian Adventures In The Bay Area

Online and Field Trip

Instructor: Miya Lucas And Wendy Beers 6 sessions on Thursdays and weekends Venue: Zoom plus field trips Fall is an avian wonder in the Bay Area. Our location on the Pacific Flyway brings many migrants through as they head south for the winter.  This class will introduce you to some of these visitors, both their visual field […]

$175

Birding By Ear

Online and Field Trip

Instructor: Denise Wight 6 sessions on Thursdays and Saturdays Venue: Zoom plus field trips Autumn is a great time to start slow and learn some of our local bird sounds.  This class will introduce you to 20 common birds found in the East Bay in fall. We will cover a wide variety of techniques used for […]

$150

Birding In Marin—Abbotts Lagoon and the Inverness Tennis Area

Birding with Jim White and Bob Battagin Abbott’s Lagoon on the Pacific Coast in the Point Reyes National Seashore is one of Marin’s premier birding locations sporting an eBird sum of 283 species. Fall migration south along the coast brings many birds to this area. Some that we hope to see include Ferruginous Hawk, Baird’s […]

Free

MDAS/SMD Field Trip—Curry Canyon

Curry Canyon Ranch

Join us on a flat hike through Curry Canyon, Save Mount Diablo's signature property on the eastern slope of Mount Diablo. We will look for some lingering fall migrants, early-arriving wintering birds, and raptors along this beautiful riparian corridor. This is a joint MDAS/SMD hike, and registration is through SMD's Discover Diablo Event page. Leader: […]

Free

MDAS Field Trip—Elsie Roemer Bird Sanctuary

Elsie Roemer Bird Sanctuary Shore Line Drive, Broadway, Alameda, CA, United States

Elsie Roemer Bird Sanctuary.  A visit to the Alameda shoreline as the tide rises should produce good views of shorebirds. A viewing platform and trails will give us excellent opportunities to study these birds at close range.  We may drive to other nearby locations for additional birding. Fifteen participants maximum. Category 1: Easy, little or […]

Free

Fall Rarities: Searching For The Unexpected (Session 2)

Online and Field Trip

Instructor: Alex Henry For Bay Area birders, finding rarities in the fall is part of the fun. Our location on the edge of the Pacific Americas Flyway brings many species of birds through our area on their way south. Birds that normally migrate over the ocean get blown off course and land in the Bay […]

$40

Monthly Program: October 2021

Zoom CA, United States

Main Program: Twenty Seasons of Nest Box Monitoring Lee Pauser As a volunteer, Lee Pauser has been building, installing, and monitoring nest boxes (a nest box is an artificial cavity) for twenty nesting seasons. The presentation includes photos and videos of the eighteen species of cavity nesting birds that have graced his nest boxes. His […]

Birding at Olompali State Historic Park

Olompali State Historic Park 8901 Redwood Blvd, Novato, CA, United States

It’s always an exciting time to birdwatch at Olompali State Historic Park! October can bring fall surprises. This year, with the fires in the northern part of the state, Olompali Park may become home to species typically not seen in the park seeking shelter. Beginning and experienced birders are invited to join leaders Rich Cimino and Janet […]

Free

Shorebird Identification with Bob Lewis

Online

Shorebirds flock to the Bay Area in the fall. Many are coming from their breeding sites in the Arctic, others from the prairies. They take advantage of the rich food resources in the Bay to recover from their migration, to molt their feathers, and to prepare for their trip back to their nesting grounds. A […]

Free

Birding For Fledglings

Online and Field Trip

Instructor: Dawn Lemoine 6 sessions on Wednesdays and Saturdays Venue: Zoom plus field trips If you’re ready to dip your wingtips into the world of birds, the Birding for Fledglings class is for you!  No experience is necessary.  The class will focus on birding tools; keys to bird identification; and finding and IDing the Bay Area’s […]

$150

First Annual Berkeley Bird Festival

Berkeley Bird Festival Berkeley, CA, United States

On Sunday, October 17, Bay Area residents are invited to enjoy the first annual Berkeley Bird Festival, a free community event organized by Golden Gate Audubon and the California Institute for Community Art and Nature (California I CAN). The event will offer guided birding field trips throughout the city, bird chalk art on the UC […]

Free

Bringing Back the Burrowing Owl

Online

Once thriving in the East Bay, the Burrowing Owl has been forced to move inland and the consequences for many have been fatal. Conducting long-term research on these colonies, Shawn Smallwood and Doug Bell have observed the rate of mortality for Burrowing Owls living within the Altamont Pass Wind Resource Area, as wind turbines within […]

Free

Winter Sparrows Workshop 2021 – Day 1

Online

Workshop Dates: Nov 1 & 3, 2021 6:00pm – 8:00pm $100 total per person for both sessions This workshop will be a basis to identify the wintering sparrows in California, with a focus on the Bay Area. We hope to also give you a background to understand a bit about the biology, evolutionary history, migration, […]

$100