Wally, the walrus who has found fame during his travels round Europe, has been spotted in Iceland more than 900 kilometers from his last known location, He was previously seen 22 days ago in West Cork, Ireland, sparking concerns for his safety.

Nunavut's Department of Health is warning Coral Harbour residents that trichinella has been detected in a walrus that was harvested on Aug. 21.

Biologist Jessica Crance witnessed both sightings personally, and is among a handful of living people who have seen one of this population of right whales up close since the species was devastated by commercial whaling.

A mega-pod of more than 100 humpback whales have been spotted in a feeding frenzy off the NSW south coast.The aquatic mammals often pass through Bermagui with their young on their long journey back to Antarctica from the warmer northern waters. The whales were seen working together to catch a large school of bait fish. It's only the second time the spectacle has been caught on film - after a mega-pod was witnessed feeding at the same spot last year.

Nearly 30 transient orcas were spotted in the Salish Sea around British Columbia and Washington state over the Labor Day weekend, a positive sign for the species, according to local whale watchers and researchers.

A self-cloning and invincible enemy invades coastal areas. The carpet sea squirt (Didemnum vexillum) or “marine vomit” have been observed nearby Stavanger and Bergen. Large yellow flakes has spread on the seabed and kills everything beneath. It may grow on boats and can spread along the coast.

A family out seal hunting in Nunavut came across a very rare sight when they happened upon a full-size, beached, frozen bowhead whale, along with plenty of polar bear tracks nearby. "That was a very, very amazing sight. Its my first time to see a bowhead," said Panigayak.

Nearly 100 pilot whales have died in a mass stranding on the Chatham Islands, New Zealand's Department of Conservation said Wednesday.

England's largest grey seal colony is expected to see a record baby boom of 4,000 new arrivals this year. The seals thrived on the low levels of disturbance and mortality of the pups in the first few weeks of life, and a lack of natural predators on the long shingle spit where they have their young.

Marine biologists are investigating the deaths of at least six whales found washed up on Frances western shores with no apparent sign of having been hit by a ship or caught in a trawler's net.

It was first reported, here, two months ago, that a pod of Killer Whales off the coasts of Spain and New Spain (i.e. Portugal) was exhibiting never-before-seen behavior in carrying out coordinated attacks on boats.

East Alligator River is full of crocodiles, not alligators, and now humpback whales. If it came to a fight, who would win?

Scientists in northern Russia have discovered a huge walrus haulout on the shores of the Kara Sea where their habitat is under threat from shrinking ice and human activity. The haulout, a place of refuge where walruses congregate, reproduce, and socialise, is located in a remote corner of Russia's Yamal peninsula, and scientists say they counted over 3,000 animals there last month.

The whale has likely been dead for several days.

The beaches of Namibia have been filled with thousands of seal fetuses. The problem was first detected in August, when observers began to see an unusual number of abortions and prematurely killed pups on the beaches of Pelican Point. Current estimates indicate about 5,000 have died in Pelican Point alone, although the precise reasons are still unknown.

Finding the deep-diving species so far inland was incredible. Rescuers made a sterling effort to save the 21ft-long animal found in a tributary of the River Clyde near Glasgow Airport. Two died after stranding on shores of the Firth of Clyde and another in the Western Isles.

The animal was part of a pod which rescuers hoped would swim to deeper water before a major military exercise.

Scientists found plastic debris in the digestive tract of a southern right whale stranded in Argentina, according to a study from the Southern Right Whale Health Monitoring Program, co-led by the University of California, Davis, School of Veterinary Medicine; and Instituto de Conservación de Ballenas in Argentina.

Fellow driver tries to scare the predators away as they climb inside the truck to reach food scraps. All predators look healthy and well fed, however the author of the video suggests that it could have been hunger that made them surround the truck.

Residents of the coastal Chumikan village reported two adult whales and one baby on Wednesday afternoon, on a shore of the Uda River that flows into the sea. Alexei Paramonov spent hours protecting the pod from wild animals and poachers and saved the baby whale from hypothermia.