Union County, AR

County

11,527 species observed across 8 groups · Pop. 38.9K

Ecoregions

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

Species observed

Birds· 379 species

Mammals· 74 species

Plants· 3,928 species

Reptiles & Amphibians· 155 species

Fish· 206 species

Insects· 6,006 species

Other Invertebrates· 729 species

Fungi & Lichens

Explore nearby

Part of

StateArkansasPop. 3.0M

Cities in Union County

El Dorado, ARPop. 17.7K