Rock County, NE
County5,887 species observed across 8 groups · Pop. 1.3K
Ecoregions
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Species observed
Birds· 358 species
Mammals· 77 species
Plants· 1,541 species
Reptiles & Amphibians· 47 species
Fish· 78 species
Insects· 3,439 species
Other Invertebrates· 297 species
Fungi & Lichens
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Part of
StateNebraskaPop. 2.0M