Washington County, IA
County10,996 species observed across 8 groups · Pop. 22.5K
Ecoregions
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Species observed
Birds· 409 species
Mammals· 76 species
Plants· 3,061 species
Reptiles & Amphibians· 86 species
Fish· 157 species
Insects· 6,433 species
Other Invertebrates· 724 species
Fungi & Lichens
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Part of
StateIowaPop. 3.2M