Species Lists

northern flicker in a tree
Northern flicker in Bighorn Canyon National Recreation Area

NPS Photo

Species lists are available from NPSpecies, the National Park Service's tool for documenting park biodiversity. Keep in mind that species lists are always works in progress: changes and updates are made as we learn more, and the absence of a species from a list doesn't necessarily mean the species is absent from a park. For some groups of organisms, the most up-to-date information may be available directly from a park.

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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: April 3, 2018