Polk County, MN
County6,350 species observed across 8 groups · Pop. 31.1K
Ecoregions
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Species observed
Birds· 360 species
Mammals· 74 species
Plants· 2,096 species
Reptiles & Amphibians· 45 species
Fish· 98 species
Insects· 3,212 species
Other Invertebrates· 415 species
Fungi & Lichens
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Part of
StateMinnesotaPop. 5.7M