Download a professional PDF field guide featuring all the species found in Yuma County. Perfect for outdoor adventures, education, and nature exploration.
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Compared to 8 nearby locations in Yuma County County, Arizona
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 Yuma County County.
Showing 20 most frequently observed species out of 76 total documented species.

Saguaro
Vine-Cactus
Brittlebush

Jojoba

Tesota
Anna'S Hummingbird

Yellow Paloverde

Beloperone
Northern Mockingbird

Le Conte Barrel Cactus
Gila Woodpecker

Gambel'S Quail
Great-Tailed Grackle

Acacia Mistletoe

California Fan Palm

Bur-Sage
Yellowthroat
American Coot
Get all 76 species with 3-4 high-quality images each, detailed descriptions, and a downloadable PDF for offline use.
The Yuma County ecosystem supports 76 documented wildlife species across 73 taxonomic genera. Located in Yuma County, Arizona, 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 Colorado River, Yuma County hosts 81% more species diversity.