Dead tomcod were found on the beach following warm temperatures in Norton Sound, repeating a 2019 mortality event in the same area.

A rare pygmy sperm whale washed up at San Onofre State Beach in southern California.

"We’re way, well below what we expect to be at this point,” said Jeremy Botz, a biologist with the Alaska Department of Fish and Game. He says so far the entire commercial fleet has harvested around 6,000 sockeye, which is way below what the department anticipated

It had to be one of the strangest cases of eagle death that Danielle D'Auria has ever seen.

A sperm whale beached itself in the northwest Iceland region of Skaga, the Northwest Iceland Nature Agency reports.

Wildlife officials reported the death of a pregnant Hawaiian monk seal who was found at a beach on Kauai.

Animal discovered stranded on Tlell beach, marking first recorded sighting north of Vancouver Island

According to existing research, some kind of a toxin is responsible for triggering the death of rainbow lorikeets in Australia.

A bacterial illness has spread through Baker County’s biggest herd of bighorn sheep, but a state wildlife biologist said it won’t be clear until later this year how severe the

Here's what we know about a dead whale that washed up on Emma Wood State Beach.

Eutrophication — excess nutrients in water — and environmental changes were identified as the cause of the harmful algal blooms in the fresh aquatic system of the Achencoil.

A decline in caribou abundance is causing coyotes and wolves to come closer to the community of Quinhagak. When a rabid coyote attacked a local dog, it forced the village to bring in a veterinarian from outside the village - and temporarily lift the Southwest community's travel ban.

State park rangers and a contractor have buried a gray whale carcass that washed up on the beach at Sand Lake Recreation Area south of Tillamook.

It is quite unusual that three specimens of the same species have been stranded in such a short time. It may be a coincidence or something more behind. A concerned researcher hopes samples will answer what the whales died of.

Dozens of dead eiders have been found along the coast in Eastern Norway. The preliminary autopsy report shows no signs of bird flu, but the birds are thin and emaciated.

Stay-at-home requirements have upended the fieldwork of ecological researchers, including that of scientists and volunteers who track migrating gray whales.

Rabbit haemorrhagic disease, a highly infectious and often fatal disease that affects both domestic and wild rabbits has caused widespread death among rabbits in Elliðárdalur valley in Reykjavík. It is the first time the disease is detected in Iceland outside of a rabbit farm or home.

Grazing conditions are very poor this winter in Norway as an unusual amount of snow forces the reindeer to dig really deep to find food.

There are currently fewer minke whales and more humpbacks in Icelandic waters than usual for the time of year, and some appear to be skipping the southward migration altogether.