Across the United States, a semi-aquatic rodent that can weigh as much as 20 pounds is chewing through wetlands, farms, and ...

(KXAN) — A mysterious animal was recently spotted swimming in Lady Bird Lake in Austin, Texas. The state’s Parks and Wildlife Department later identified it as a nutria — but just what the heck is ...

Strolling atop levees at Grizzly Ranch in the Suisun Marsh, south of Fairfield, wildlife biologist Robert Eddings stops in front of a brackish pond. Unlike most of the surrounding wetland, this pond ...