Rocky Mountain National Park is home to 3,213 documented species across 16 categories, including 5 threatened or endangered species and 1575 native species.
Biodiversity Overview
Species by Category
Native vs Non-Native Species
Abundance Distribution
| Abundance Level | Species Count | Percentage |
|---|---|---|
| Unknown | 1,239 | 38.6% |
| NA | 919 | 28.6% |
| Common | 654 | 20.4% |
| Uncommon | 222 | 6.9% |
| Rare | 100 | 3.1% |
| Occasional | 64 | 2% |
Threatened & Endangered Species
Endangered Species List
Rocky Mountain National Park contains 5 species with federal threatened or endangered status.
| Species | Category | Status | Nativeness |
|---|---|---|---|
| Yellow-billed Cuckoo | Bird | NA | Native |
| greenback cutthroat trout | Fish | NA | Native |
| Laguna Mountains skipper | Insect | EN | NA |
| gray wolf | Mammal | EN | Native |
| lynx | Mammal | NA | Native |
Conservation Priorities
Of the 3,213 species in Rocky Mountain National Park, 5 require active conservation management. The most species-rich category is Vascular Plant with 1,119 documented species.
Frequently Asked Questions
How many species are in Rocky Mountain National Park?
Rocky Mountain National Park has 3,213 documented species across 16 categories. Vascular Plant is the largest category with 1,119 species.
Are there endangered species in Rocky Mountain National Park?
Yes, Rocky Mountain National Park is home to 5 threatened or endangered species requiring conservation management.
What is the most common wildlife category?
The most common category is Vascular Plant (1,119 species), followed by Insect (676).
Data Source: National Park Service (NPS) Biodiversity Database.
Last Updated: April 10, 2026