Watch: GPS helps track bears after rehab
California is using GPS collars on every black bear returned to the wild
Outlook worsens for world’s amphibians
Climate change poses a growing threat, a recent assessment found
Warming ocean spells trouble for isolated walrus populations
Researchers found how past climate cycles have affected genetic diversity of marine mammals
Roundup offers chance to check bison’s health
South Dakota’s Custer State Park hosts some 1,500 bison
Festivals could be affecting bat activity
The ultrasound that flying mammals rely on could be masked by music
Fires can be stressful to wildlife
Mule deer had high stress hormone levels amid B.C. wildfires
Breakthrough research recovers Tasmanian tiger RNA
It’s the first time RNA has been taken from an extinct species
USDA program combats raccoon rabies by air
As rabies declines in raccoons, it’s rising in bats
Housing shortage causes Antarctica research to wind down
The shortage has canceled or curtailed 67 research projects in the continent