Union County, SD
County8323 species observed across 7 groups · Pop. 16.9K
Ecoregions
Species observed
Increased Seasonal Activity
Currently Flowering
Birds· 407 species
Mammals· 78 species
Plants· 2263 species
Reptiles & Amphibians· 61 species
Fish· 115 species
Insects· 4849 species
Other Invertebrates· 550 species
Fungi & Lichens
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StateSouth DakotaPop. 887.9K