Download a professional PDF field guide featuring all the species found in Mariposa County. Perfect for outdoor adventures, education, and nature exploration.
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Showing 20 most frequently observed species out of 77 total documented species.

Bigtree
Mule Deer
Silvery Blue

Sierra Newt
Acmon Blue
Raven

Silver Gray Squirrel
Acorn Woodpecker
Gray Digger
Pacific Chorus Frog
Sara Orangetip
Common Ringlet
California Tortoiseshell
Western Scrub Jay
Dark-Eyed Junco
White Cedar
Black Phoebe
American Robin
Western Fence Lizard

Pacific Dogwood
Get all 77 species with 3-4 high-quality images each, detailed descriptions, and a downloadable PDF for offline use.
Compared to 8 nearby locations in Mariposa County County, California
These comparisons are based on documented wildlife observations from citizen science data. Locations with higher species counts may have more observation activity, different habitat types, or larger coverage areas. Regional rankings help identify biodiversity hotspots and unique natural areas within Mariposa County County.
The Mariposa County ecosystem supports 77 documented wildlife species across 72 taxonomic genera. Located in Mariposa County, California, this area provides critical habitat with diverse natural communities. The location hosts 16 frequently observed species and 15 occasionally documented species, creating a balanced ecosystem with both resident and visiting wildlife. Compared to nearby Mariposa, Mariposa County hosts 4% more species diversity.