Marine mammal experts are testing tissue samples for a potential common cause of the surge in carcasses found on the state's beaches this year.
The rate of dead seal strandings in Maine is about three times the normal rate for the summer and is close to 60. Most of the seals that have been stranded this summer have been found dead, NOAA said. The dead seals have included gray seals and harbor seals.
A member of a species of critically endangered whale that is struggling with poor reproduction has been found dead off of Massachusetts.
Northern sea otters, once hunted to the brink of extinction along Alaska's Panhandle, have made a spectacular comeback.
A 52-foot fin whale carcass appeared on a San Diego beach with no clear cause of death; it was towed back to sea.
The smelly carcass, identified as that of an adult male minke whale, is the second large marine animal to turn up on shore in southern Maine in the past week.
The sea lions vary in decomposition. Several had their bones exposed Monday afternoon.
The carcass of a 41-foot adult female gray whale landed at San Francisco’s Crissy Field on March 31. A second adult female was found April 3 at Moss Beach in San Mateo County. A third was found April 7 floating near the Berkeley Marina and the following day another at Muir Beach. A video of the fifth dead whale was posted on social media Friday.
Rare melanistic seals have been captured on camera in north Norfolk. Rangers have spotted 10 melanistic seal pups during the winter 2020-21 pupping season at Blakeney Point.
The virus was first reported among brown skua on Bird Island, off South Georgia. Since then, researchers and observers have reported mass deaths of elephant seals, as well as increased deaths of fur seals, kelp gulls and brown skua at several other sites. Researchers warn of one of ‘largest ecological disasters of modern times’ if the highly contagious disease reaches penguin colonies.
Avian flu has decimated the marine creatures on the country’s Pacific coastline and scientists fear it could be jumping from mammal to mammal
For the first time ever recorded, orca washes ashore in Florida.
Scientists are baffled by a wave of whale deaths - which saw more carcasses wash up on the coasts of Scotland and Ireland in the past month than in the previous decade.
Declining fertility and rising mortality, exacerbated by fishing industry, prompts experts to warn whales could be extinct by 2040
Researchers in Canada find that population did not bother making the 6,000km roundtrip in 2018-2019
People in southern Labrador and along Newfoundland's Northern Peninsula are being cautioned to be on the lookout for the bears, who have already begun to move north.
Pods of killer whales are stalking the boats of Alaska fishermen and stealing their halibut catches, leaving the men with no fish and thousands of gallons of fuel wasted trying to flee. It’s not...
Researchers say their absence is a stark reminder that the orcas are slowly starving to death because there is not enough Chinook salmon to sustain them.
Nearly 60 polar bears have been stranded on the Arctic coast near a remote village in Russia's Far East after warm winter weather hampered their hunting routine.
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