The Contra Loma Reservoir ecosystem supports 64 documented wildlife species across 53 taxonomic genera. Located in contra costa county, california, this area provides critical habitat with diverse natural communities. The location hosts 13 frequently observed species and 12 occasionally documented species, creating a balanced ecosystem with both resident and visiting wildlife. While Contra Costa County nearby has 36% more documented species, Contra Loma Reservoir offers unique wildlife observation opportunities. This location ranks #15 for species diversity among 45 contra costa county County natural areas, placing it in the 67th percentile for biodiversity.
Showing 20 most frequently observed species out of 64 total documented species.
Pied-billed grebe
American White Pelican
mallard
American Coot
white-crowned sparrow
green heron
common goldeneye
Ring-billed Gull
Canada goose
black phoebe
Lincoln Sparrow
Desert Cottontail
Tree/Violet-Green Swallow
Sora
Redear
Great Blue Heron
Brewer's blackbird
Anna's Hummingbird
Killdeer
common flicker
Get all 64 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 Contra Loma Reservoir. Perfect for outdoor adventures, education, and nature exploration.
Download a professional PDF field guide featuring all the species found in Contra Loma Reservoir. Perfect for outdoor adventures, education, and nature exploration.
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Discover 8 other wildlife-rich locations near Contra Loma Reservoir. Each offers unique biodiversity and wildlife viewing opportunities.
These nearby locations complement Contra Loma Reservoirwithin Contra Costa County's wildlife network. Species counts reflect documented observations and help identify the most biodiverse areas for your nature explorations.