Since February, marine rescue centers have been overwhelmed responding to sea lions, dolphins and birds found sick and dying on local beaches.

Taken together, the deaths have raised the specter of past “unusual mortality events” that caused whales to die in higher-than-normal numbers.

The juvenile minke whale had been spotted swimming around San ... left the Arctic with a half tank,” Rulli said. “The food sources that they were normally accustomed to eating that were ...

A young minke whale calf was rescued after being found stranded at Inishlacken Island, Ireland, on May 7, by a Galway boat ...

A minke whale that had been swimming in the Long Beach Harbor died from domoic acid poisoning, tests show. The poisoning is associated with the toxic algae bloom that has sickened and killed other ...

Officials are investigating the cause of death of a whale that washed ashore in Ventura as dozens of marine mammals have been found dead from toxic algae. Karma Dickerson reports for the NBC4 News at ...

The minke whale was found offshore near the city of ... Some of them may die in the Bay, especially if they had not consumed enough food in their Arctic feeding grounds during the previous summer ...

Scientists have revealed the cause of death for the small minke whale that was trapped for several days in a Long Beach harbor earlier this month, according to media reports. Officials from the ...

A minke whale carcass, first spotted in January, was found near Bold Point Park in East Providence. Due to its advanced state of decomposition and location, the whale will be left to decompose ...

Common in New England waters, 14 have been found dead in the Ocean State since 2017, part of an “Unusual Mortality Event,” along the East Coast, experts said PROVIDENCE – The cause of death ...