Species Lists

A tan toad with red spots crouching on tan sandy soil.

NPS/Casey Hodnett

Curious about a plant or animal you saw at Arches? Take a look at the park's species lists.

These lists are maintained via a partnership with the Northern Colorado Plateau Network.


Select a Species Category (optional):

List Differences

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Visit NPSpecies for more comprehensive information and advanced search capability. Have a suggestion or comment on this list? Let us know.

Last updated: July 29, 2021

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