Most observed native water snakes
Native to the US, by how plants support them, most observed first.
Flower visitors All
1 native pollinators and other flower visitors, most observed first.
Other species All
9 native species with no plant ties on record, most observed first.
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Plain-bellied Watersnake
Nerodia erythrogaster
26,727 observations
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Banded Watersnake
Nerodia fasciata
25,311 observations
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Diamondback Watersnake
Nerodia rhombifer
15,216 observations
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Brown Watersnake
Nerodia taxispilota
4,879 observations
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Florida Green Watersnake
Nerodia floridana
2,446 observations
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Saltmarsh Snake
Nerodia clarkii
2,213 observations
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Mississippi Green Watersnake
Nerodia cyclopion
1,722 observations
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Brazos River Watersnake
Nerodia harteri
183 observations