Marion County, MO

County

14,572 species observed across 8 groups · Pop. 28.5K

Ecoregions

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Species observed

Birds· 426 species

Mammals· 93 species

Plants· 3,893 species

Reptiles & Amphibians· 131 species

Fish· 195 species

Insects· 7,078 species

Other Invertebrates· 818 species

Fungi & Lichens· 1,938 species

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Part of

StateMissouriPop. 6.2M

Cities in Marion County

Hannibal, MOPop. 17.1K