Grayson County, TX

County

17,879 species observed across 8 groups · Pop. 136.1K

Ecoregions

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Species observed

Birds· 563 species

Mammals· 141 species

Plants· 4,881 species

Reptiles & Amphibians· 223 species

Fish· 201 species

Insects· 9,001 species

Other Invertebrates· 1,019 species

Fungi & Lichens· 1,850 species

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Part of

StateTexasPop. 29.2M

Cities in Grayson County

Denison, TXPop. 24.5KSherman, TXPop. 44.0K