
JR Douglass, NPS Photo.
Biological diversity (or biodiversity) is the variety of life on Earth. It includes all living things, not just the plants and animals that are common or easily seen. It includes species that are not well known, such as microorganisms or invertebrates. Biodiversity refers to life on land, in the water, in the air, in deserts and caves—even in hot springs or glaciers!

NPS Photo.
Explore biodiversity stories
- Cuyahoga Valley National Park
Restoring Butterfly Habitat at Terra Vista
- Cuyahoga Valley National Park
Finding Moses Cleaveland Trees in Cuyahoga Valley
- Glacier National Park
Waterton-Glacier BioBlitz! A Fun-filled Day of Hands-on-Science
- Locations: Glacier National Park
During the summer of 2017, the CCRLC hosted two BioBlitz events: the Waterton-Glacier Mushroom BioBlitz and the Waterton-Glacier Butterfly BioBlitz. Nearly 150 participants joined in helping resource managers gather data on the diverse array of fungus and butterfly species found in Glacier National Park.
- Locations: Rocky Mountain National Park
- Offices: Inventory and Monitoring Division, Rocky Mountain Inventory & Monitoring Network
The Inventory and Monitoring Division explored the effects of the Cameron Peak and East Troublesome Fires on trout, their habitat, and their food sources in Rocky Mountain National Park. The results show that high-elevation trout are resilient, providing valuable insight for park managers making conservation decisions.
- Locations: War In The Pacific National Historical Park
- Offices: Inventory and Monitoring Division, Pacific Island Inventory & Monitoring Network
War in the Pacific National Historical Park is working to protect Guam’s biodiversity by managing invasive species like brown tree snakes and little fire ants while safeguarding native wildlife, including the endangered Guam tree snail. A recent study assessed the park’s Guam tree snail population, providing essential data to inform conservation efforts aimed at restoring the island’s fragile ecosystem.
- Locations: Cuyahoga Valley National Park
- Offices: Heartland Inventory & Monitoring Network, Natural Resource Condition Assessment Program
When the howling started in predawn darkness, natural sound recordist Jacob Job signaled to his research assistant to stop. Wolves. Cold and crouched in snow in the remote backcountry of the park with microphones and recording gear to the ready, the Colorado State University (CSU) scientists waited and listened. Silence. Then … the stealthy sound of crunching footsteps approaching.
- Natural Resource Stewardship and Science Directorate
Teaming Up for Science
- Offices: Natural Resource Stewardship and Science Directorate
A new partnership began in October 2021 and supports science and stewardship activities that benefit both parks and their local communities. Over the next five years parks and their communities will collaborate to identify and address their scientific priorities. Projects in the first year will focus on water quality, marine biodiversity, and preservation of night skies.
- Locations: Assateague Island National Seashore, Denali National Park & Preserve, Glacier National Park, Lewis and Clark National Historical Park, Lowell National Historical Park, more »
- Offices: National Natural Landmarks Program
- Rocky Mountain National Park
Let Me Count the Ways: How Citizen Scientists Helped a Park Measure Visitor Impacts
Last updated: March 4, 2019