Cass County, IL
County14842 species observed across 8 groups · Pop. 13.0K
Ecoregions
Species observed
Increased Seasonal Activity
Currently Flowering
Birds· 423 species
Mammals· 94 species
Plants· 3961 species
Reptiles & Amphibians· 133 species
Fish· 193 species
Insects· 7251 species
Other Invertebrates· 877 species
Fungi & Lichens· 1910 species
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StateIllinoisPop. 12.8M