Columbia County, WI

County

18,644 species observed across 8 groups · Pop. 58.5K

Ecoregions

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Species observed

Birds· 513 species

Mammals· 117 species

Plants· 4,611 species

Reptiles & Amphibians· 124 species

Fish· 183 species

Insects· 8,786 species

Other Invertebrates· 1,026 species

Fungi & Lichens· 3,284 species

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Part of

StateWisconsinPop. 5.9M

Cities in Columbia County

Portage, WIPop. 10.6K