Polk County, WI
County12605 species observed across 7 groups · Pop. 45.0K
Ecoregions
Species observed
Increased Seasonal Activity
Currently Flowering
Birds· 460 species
Mammals· 105 species
Plants· 3665 species
Reptiles & Amphibians· 83 species
Fish· 164 species
Insects· 7232 species
Other Invertebrates· 896 species
Fungi & Lichens
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StateWisconsinPop. 5.9M