Area of Focus: Small Mammals

May 8, 2023

For high-elevation squirrels, climate alone won’t decide their future

A variety of conditions affect how species might respond to environmental change due to differences in their ecological niches

May 1, 2023

Beavers may help improve endangered desert fish habitat

Translocated beavers can improve the riparian ecosystem, even in arid areas of Utah

April 28, 2023

Watch: Recovering the black-footed ferret

Efforts are underway to recover this species from the brink of extinction

April 26, 2023

Unusual outbreak raises questions about SARS-CoV-2 in wildlife

Researchers believe an animal infected mink in Poland with an old strain of the virus

April 19, 2023

Where do mammals move after glaciers melt?

After rapid glacier melt, mammals that disperse farther are quicker to move into newly vegetated areas

Anna Brose holds a bison skull in Yellowstone National Park while doing telemetry checks on collared bison in the park in 2017.
March 21, 2023

Wildlife Vocalizations: Anna Brose

Anna Brose shares the excitement and enthusiasm that pushes her past the road bumps she may encounter

February 28, 2023

Removing beaver dams to protect massive brook trout

Wildlife Services worked to remove beaver dams to improve habitats for massive coaster brook trout

February 17, 2023

When plague wiped out prairie dogs, the entire ecosystem changed

The loss of prairie dogs influenced vegetation and other wildlife