Download a professional PDF field guide featuring all the species found in Jefferson. Perfect for outdoor adventures, education, and nature exploration.
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Showing 20 most frequently observed species out of 71 total documented species.

Blacktail Shiner
Ribbon Shiner

Brook Silverside


Dusky Darter
Weed Shiner

Blackstripe Topminnow
Sunfish

Redspotted Sunfish

Redear
Mosquito Fish

Spotted Sucker

Logperch
Northern Mockingbird

Bullhead Minnow
Freckled Madtom

Pirate Perch

Mud Shad
Harlequin Darter

Bass
Get all 71 species with 3-4 high-quality images each, detailed descriptions, and a downloadable PDF for offline use.
Compared to 8 nearby locations in Marion 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 Marion County County.
The Jefferson ecosystem supports 71 documented wildlife species across 56 taxonomic genera. Located in Marion County, Texas, 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 Marion County nearby has 3% more documented species, Jefferson offers unique wildlife observation opportunities. This location ranks #17 for species diversity among 100 Marion County County natural areas, placing it in the 83th percentile for biodiversity.