Independent chapter directory
Sequoia Audubon Society: Hummingbirds Near San Mateo, California
This listing records Sequoia Audubon Society in San Mateo, California. Local context below comes from the site's state species guide, approved reader reports and published Hummingbird Trail gardens, not chapter programs.
Chapter details
Name: Sequoia Audubon Society
City or listed area: San Mateo, California
Hummingbirds near San Mateo
The existing state species guide lists Anna's, Allen's, Rufous, Black-chinned, Costa's, and Calliope Hummingbird. Statewide occurrence is not a guarantee of a sighting in any particular city.
Approved reader sightings
The state migration guide gives typical arrival as Year-round (south) – March (north) and departure as Resident populations do not leave. Anna's Hummingbirds are resident, so feeders matter in winter too.
Readers in California have reported 4 approved sightings across the stored reporting dates. Most recently: San Mateo on October 16, 2026.
These reports match the listed city, San Mateo.
San Mateo, California: species not supplied, October 16, 2026.
Nearby Trail gardens
Chapter county and coordinates are not stored. These listings are in California; distance from San Mateo is not verified.
Plants for this region
Other chapters in California
Help track hummingbirds
Seen a hummingbird in San Mateo? Share its location, species and date. Reports are reviewed before they appear on the map.
Independent directory
NectarBloom's chapter directory is an independent resource. Chapters are listed for information only. NectarBloom is not affiliated with or endorsed by the National Audubon Society or any chapter.