Marion County, IA
County10,914 species observed across 8 groups · Pop. 33.4K
Ecoregions
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Species observed
Birds· 405 species
Mammals· 74 species
Plants· 2,688 species
Reptiles & Amphibians· 87 species
Fish· 142 species
Insects· 5,587 species
Other Invertebrates· 630 species
Fungi & Lichens· 1,301 species
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StateIowaPop. 3.2M