Hiking and Birding in the Silicon Valley Birding California Scrub Jay vs. Steller’s Jay July 7, 2026 Learn how to tell California scrub jays from Steller’s jays by their appearance, habitat, calls, and behavior. Ash-Throated Flycatchers in the Santa Cruz Mountains June 20, 2026 Black-Headed Grosbeaks June 15, 2026 Mass Butterfly Migrations May 15, 2026 Blooming California Fetid Adderstongue February 16, 2026 Naturalist’s Guide to Silicon Valley More Birding California Scrub Jay vs. Steller’s Jay Birding Ash-Throated Flycatchers in the Santa Cruz Mountains Birding Northern Harriers in the Silicon Valley Birding What is That Turkey Vulture Doing? Birding Wing-Spreading in Steller’s Jays Birding MeadowLarks Versus Horned Larks
