Download a professional PDF field guide featuring all the species found in Caldwell. Perfect for outdoor adventures, education, and nature exploration.
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Compared to 8 nearby locations in St. Francis 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 St. Francis County County.
Showing 20 most frequently observed species out of 32 total documented species.
Northern Mockingbird

Carolina Desert-Chicory
Field Madder
Tickseed
Milk Spurge

Dogfennel
Japanese Mazus
Sacred Bamboo
Mourning Dove
Horseweed
Sericea Lespedeza
Late Goldenrod
Red Sumac

Soldier Beetle
House Sparrow
Golden Cassia
Red Clover
Carolina Wren
Patent Leather Beetle
Get all 32 species with 3-4 high-quality images each, detailed descriptions, and a downloadable PDF for offline use.
The Caldwell ecosystem supports 32 documented wildlife species across 32 taxonomic genera. Located in St. Francis County, Arkansas, this area provides critical habitat with diverse natural communities. The location hosts 7 frequently observed species and 6 occasionally documented species, creating a balanced ecosystem with both resident and visiting wildlife. While St. Francis County nearby has 58% more documented species, Caldwell offers unique wildlife observation opportunities. This location ranks #7 for species diversity among 75 St. Francis County County natural areas, placing it in the 91th percentile for biodiversity.