Showing 15 most frequently observed species out of 100 total documented species.
American Black Bear
Greenish Blue
dark-eyed junco
Pacific chorus frog
California false hellebore
western columbine
Red-breasted Sapsucker
western tanager
Cassin's finch
California Tortoiseshell
Mountain Chickadee (Rocky Mts.)
four spotted chaser
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 Sierra County, California. Perfect for outdoor adventures, education, and nature exploration.
Download a professional PDF field guide featuring all the species found in Sierra County, California. Perfect for outdoor adventures, education, and nature exploration.
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Explore 42 documented locations in Sierra County, California. Each area offers unique wildlife viewing opportunities with varying biodiversity levels.
Species counts represent documented wildlife observations from citizen science contributions. Higher counts often indicate areas with diverse habitats, active monitoring, or significant ecological importance. Each location offers unique opportunities to connect with Sierra County's natural heritage.