Download a professional PDF field guide featuring all the species found in Rancho Santa Margarita. Perfect for outdoor adventures, education, and nature exploration.
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Showing 20 most frequently observed species out of 80 total documented species.

Garibaldi Damselfish
California Sheephead
Sea Bass

Rock Wrasse

Blacksmith
Sea Bass
Ochre Stars

Butterlips
Western Fence Lizard
California-Buckwheat
Black Sage

Sourberry

Fuchsia-Flowered Gooseberry
Our Lord'S-Candle

White Sage

California Sagebrush
Monarch

Get all 80 species with 3-4 high-quality images each, detailed descriptions, and a downloadable PDF for offline use.
Compared to 8 nearby locations in Orange 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 Orange County County.
The Rancho Santa Margarita ecosystem supports 80 documented wildlife species across 68 taxonomic genera. Located in Orange County, California, this area provides critical habitat with diverse natural communities. The location hosts 17 frequently observed species and 15 occasionally documented species, creating a balanced ecosystem with both resident and visiting wildlife. Compared to nearby Anaheim, Rancho Santa Margarita hosts 3% more species diversity. This location ranks #27 for species diversity among 100 Orange County County natural areas, placing it in the 73th percentile for biodiversity.