Temperature also influences incubation and when embryos will hatch and start making their way to the ocean ... the Arctic Less ice might also mean new territory for humpback whales.

"They're an invasive species." Scientists stunned after documenting eerie new behavior in Arctic waters: 'Now it's fairly ...

RELATED: Why we should worry when whales stop singing Bishop and her husband were walking the beach that morning when they came upon dozens of people standing looking out at the ocean. See Bishop ...

Two whales swimming, diving and rolling in the ... when they came upon dozens of people standing looking out at the ocean. “Everyone was still; no one got closer or talked,” Bishop said ...

Researchers observed a number of surprising behaviors by the ivory-sporting whales during an expedition with drones in the Canadian High Arctic ... survive in the ocean. The narwhal’s tusk ...

A new study out of the University of Vermont quantifies just how much migrating female whales do to sustain ocean ecosystems.

It’s super-cool, and changes how we think about ecosystems in the ocean. We don’t think of animals other than humans having an impact on a planetary scale, but the whales really do.” ...

The Arctic now exists within a “new regime,” where signals such as sea ice loss and ocean temperatures may not always break records, but are consistently more extreme compared to the past ...

Their method uses carbon isotopes of fatty acids to better understand what migratory species, such as killer whales, and Arctic predators, such as polar bears, eat and how they accumulate harmful ...

March is usually the peak season for Arctic sea ice; after months of ceaseless polar darkness, conditions are frigid and much of the ocean is frozen over. But just 5.53 million square miles of ice ...