Download a professional PDF field guide featuring all the species found in Washington County. Perfect for outdoor adventures, education, and nature exploration.
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Showing 20 most frequently observed species out of 74 total documented species.

Beefsteakplant
Mayapple
Woodbine
Western Ribbonsnake
Eastern Phoebe
Red-Shouldered Hawk
White-Throated Sparrow
Summer Tanager
Buttonbush
Texas Ratsnake
Eastern Bluebird
Purslane
Indigo Bunting
Ringneck Snake
Horseweed
Poke


Slender Madtom
Tiger Swallowtail
Green Sunfish
Get all 74 species with 3-4 high-quality images each, detailed descriptions, and a downloadable PDF for offline use.
The Washington County ecosystem supports 74 documented wildlife species across 65 taxonomic genera. Located in Washington County, Arkansas, this area provides critical habitat with diverse natural communities. The location hosts 15 frequently observed species and 14 occasionally documented species, creating a balanced ecosystem with both resident and visiting wildlife. While Fayetteville nearby has 4% more documented species, Washington County offers unique wildlife observation opportunities.
Compared to 8 nearby locations in Washington County County, Arkansas
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 Washington County County.