Thursday March 11, 2021 - 7:00 PM

3 Decades of research have provided a great deal of information on a very adaptive species: the Double-crested Cormorant! details...

Saturday March 20, 2021 - 8:30 AM

Join us for a fun Field Trip with Christina McWhorter and Mark Stephenson to Observe the Shorebirds of Hamilton Wetlands and the Wonderful Marsh Habitats at Las Gallinas WTP ! Hamilton / Bel Marin Keys Restoration Project is returning this section of the Bay to their native salt marsh wetlands that were destroyed when levees were constructed in the 1850’s and altered again when the old Hamilton AFB was created. We’ll meet Christina at the nursery and she will review the restoration project for us, then we will continue out into the wetlands area to view the vastly increasing numbers of migratory shorebirds and waterfowl. After lunch for folks interested in making it a full day, we will continue to Las Gallinas to look for Bitterns, Rails, and Waterfowl at this amazing WTP.

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Thursday April 8, 2021 - 7:00 PM

Dr. Floyd Hayes has been studying the Breeding Ecology and impact of Climate Change on the Clear Lake Populations of Western and Clark's Grebes for 10 years. Join us for this informative presentation. details...

Saturday April 24, 2021 - 8:00 AM

Robin Leong will use Jean Richmond's Book "Birding Northern California" to guide this exciting trip to Mines Road, Del Puerto Canyon, Del Valle Regional and Frank Raines County Parks. details...

Thursday April 29, 2021 - 10:00 AM

Nancy Piotrowski & Mark Stephenson from our NSAS Board along with Gillian Martin from Tree Care for Birds and the Cavity Conservation Initiative will present to the UC Master Gardeners of Napa Valley on Back Yard Designs incorporating Native Plants and Tree Conservation tips to attract and protect birds. details...