All news on the topic: U.S. Fish and Wildlife Service

The collars from two gray wolves sent a mortality signal Dec. 29. Oregon wildlife officials responded and found three dead wolves, two with collars and one without, the US Fish and Wildlife Service said in a statement

A security guard was attacked by a bear in a five-star hotel on Monday - and now the bear behind the attack has been euthanised. A frightening video shows the attack

The Georgia Department of Natural Resources has warned that the flathead catfish found in the Ogeechee River could decimate local fish populations including the prized redbreast sunfish

While one California resident was away on his boat, a bear was busy raiding his home. The shocking footage reveals the light-fingered bear helping itself to a feast

The shark caught up to the seal in the shallows of a beach on Nantucket Island, Massachusetts. It's the latest in a number of sightings of the deadly predators in the region

The first recorded bear attack of 2023 ended in a horror movie scene for one herder who was severely mauled by a black bear while two of his sheep were eaten before authorities managed to euthanize the animal

The sea lamprey, which owes its monstrous nickname to its appetite for blood, are an invasive species in the Great Lakes that straddle the US-Canada border

After a user video on Twitter showed some aggressive sea otters 'stealing' a surfboard, the U.S. Fish and Wildlife Service had to post up notices warning beachgoers about the rambunctious water mammals

Beached sea lions on Santa Barbara County beach can appear disoriented and agitated, with symptoms such as head bobbing, foaming at the mouth, seizures and loss of motor skills