Related topics: whales · gulf of mexico · plos one · species · dolphins

PCB contamination in Icelandic orcas: A matter of diet

A new study from McGill University suggests that some Icelandic killer whales have very high concentrations of PCBs (polychlorinated biphenyls) in their blubber. But it seems that other orcas from the same population have ...

Rare blue whale washes up on Namibia beach

The carcass of an endangered blue whale, the world's largest animal, washed up on a Namibian beach on Tuesday with lesions suggesting it collided with a ship, scientists said.

Ocean's mammals at crucial crossroads

The ocean's mammals are at a crucial crossroads—with some at risk of extinction and others showing signs of recovery, researchers say.

Masks and gloves are saving lives—and causing pollution

Disposable masks, gloves and other types of personal protective equipment are safeguarding untold lives during the coronavirus pandemic. They're also creating a worldwide pollution problem, littering streets and sending an ...

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