Download a professional PDF field guide featuring all the species found in Marion County. Perfect for outdoor adventures, education, and nature exploration.
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Showing 20 most frequently observed species out of 73 total documented species.

Brook Silverside

Blackstripe Topminnow
Sunfish

French-Mulberry

Blacktail Shiner
Ribbon Shiner

Bass
Mosquito Fish
Waterlily Leafcutter Moth

Redear

Dusky Darter

Pirate Perch
Green Clearwing

Redspotted Sunfish
Slough Darter
Weed Shiner
Sweet Gum

Spotted Sucker
Freckled Madtom
Get all 73 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 Marion County ecosystem supports 73 documented wildlife species across 61 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. Compared to nearby Jefferson, Marion County hosts 22% more species diversity. This location ranks #11 for species diversity among 100 Marion County County natural areas, placing it in the 89th percentile for biodiversity.