Download a professional PDF field guide featuring all the species found in Lake Oroville State Recreation Area. Perfect for outdoor adventures, education, and nature exploration.
Your field guide will be delivered to this email address. Please double-check for accuracy.
Showing 20 most frequently observed species out of 79 total documented species.
Vosnesensky Bumble Bee



Lesser Goldfinch
Acorn Woodpecker
Ash-Throated Flycatcher

Bird'S-Eyes

Lilac-Flower Wild Hyacinth

Whitetip Clover
Purple Owl-Clover





Oak Titmouse


Frying-Pans

Get all 79 species with 3-4 high-quality images each, detailed descriptions, and a downloadable PDF for offline use.
Compared to 8 nearby locations in Butte 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 Butte County County.
The Lake Oroville State Recreation Area ecosystem supports 79 documented wildlife species across 67 taxonomic genera. Located in Butte 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 Butte County, Lake Oroville State Recreation Area hosts 3% more species diversity.