Download a professional PDF field guide featuring all the species found in Iola. Perfect for outdoor adventures, education, and nature exploration.
Your field guide will be delivered to this email address. Please double-check for accuracy.
Compared to 8 nearby locations in Grimes 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 Grimes County County.
Showing 20 most frequently observed species out of 64 total documented species.
Silverleaf Nightshade

Hogwort
Common Cardinal
Sand Briar
Straggler Daisy
Tufted Titmouse
American Robin
Lince
Common Grackle
Chipping Sparrow
Red-Bellied Woodpecker
Carolina Chickadee
Great Egret
Snapping Turtle
American Crow

Giant Gray Moth
Poke

Jerusalem Cherry
American Goldfinch
Crabeater
Get all 64 species with 3-4 high-quality images each, detailed descriptions, and a downloadable PDF for offline use.
The Iola ecosystem supports 64 documented wildlife species across 59 taxonomic genera. Located in Grimes County, Texas, this area provides critical habitat with diverse natural communities. The location hosts 13 frequently observed species and 12 occasionally documented species, creating a balanced ecosystem with both resident and visiting wildlife. While Grimes County nearby has 15% more documented species, Iola offers unique wildlife observation opportunities. This location ranks #38 for species diversity among 100 Grimes County County natural areas, placing it in the 62th percentile for biodiversity.