Sebastian County, AR

County

14,515 species observed across 8 groups · Pop. 127.8K

Ecoregions

Hover, click, or use the arrow keys to explore regions

Species observed

Birds· 412 species

Mammals· 116 species

Plants· 4,688 species

Reptiles & Amphibians· 171 species

Fish· 238 species

Insects· 7,798 species

Other Invertebrates· 1,042 species

Fungi & Lichens

Explore nearby

Part of

StateArkansasPop. 3.0M

Cities in Sebastian County

Fort Smith, ARPop. 89.2K