The San Anselmo ecosystem supports 100 documented wildlife species across 92 taxonomic genera. Located in marin county, california, this area provides critical habitat with diverse natural communities. The location hosts 21 frequently observed species and 19 occasionally documented species, creating a balanced ecosystem with both resident and visiting wildlife. This location ranks #8 for species diversity among 31 marin county County natural areas, placing it in the 74th percentile for biodiversity.
Showing 20 most frequently observed species out of 100 total documented species.
Western Honey Bee
Paper Wasp
Small Honey Ant
monarch
Black Tail Bumble Bee
Ligated Furrow Bee
Wool Carder Bee
Hover fly
Gulf Fritillary
Vivid Dancer
Ithuriel's-spear
Hover fly
Umber Skipper
painted lady
Oblique Stripetail
Get all 100 species with 3-4 high-quality images each, detailed descriptions, and a downloadable PDF for offline use.
Download a professional PDF field guide featuring all the species found in San Anselmo. Perfect for outdoor adventures, education, and nature exploration.
Download a professional PDF field guide featuring all the species found in San Anselmo. Perfect for outdoor adventures, education, and nature exploration.
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Discover 8 other wildlife-rich locations near San Anselmo. Each offers unique biodiversity and wildlife viewing opportunities.
These nearby locations complement San Anselmowithin Marin County's wildlife network. Species counts reflect documented observations and help identify the most biodiverse areas for your nature explorations.