St. Mary's County, MD

County

21,632 species observed across 8 groups · Pop. 114.0K

Ecoregions

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Species observed

Birds· 639 species

Mammals· 182 species

Plants· 6,590 species

Reptiles & Amphibians· 268 species

Fish· 437 species

Insects· 11,692 species

Other Invertebrates· 1,774 species

Fungi & Lichens

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Part of

StateMarylandPop. 6.2M