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

Texas Toad
Straggler Daisy

Couch'S Spadefoot
Small Ballmoss
Golden-Fronted Woodpecker

Silverleaf Nightshade


Hurter'S Spadefoot
Scarlet Flycatcher

Western Narrow-Mouthed Toad
Gulf Coast Toad


Berlandier Acacia

False Jalap
Harris' Hawk
American Snout
Long-Billed Thrasher
Star-Violet
Get all 76 species with 3-4 high-quality images each, detailed descriptions, and a downloadable PDF for offline use.
Compared to 8 nearby locations in Duval County County, Texas
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 Duval County County.
The Duval County ecosystem supports 76 documented wildlife species across 71 taxonomic genera. Located in Duval County, Texas, 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 Freer, Duval County hosts 73% more species diversity. This location ranks #1 for species diversity among 88 Duval County County natural areas, placing it in the 99th percentile for biodiversity.