A new study led by McGill University researchers indicates that humpback whales in the southeastern Pacific combine real-time ...

The team realized that some of these Antarctic species had never seen humans before, especially the penguins they met.

"We could not confirm its size, but it doesn't look like a calf or juvenile. It looks more like an adult or sub-adult." ...

Humpback whales live in oceans worldwide, with the largest populations in the North Atlantic, North Pacific, Indian, and ...

The bountiful creatures sequester carbon and are a vital food source for marine predators, but their future is uncertain ...

An aerial survey team from the Florida-based Clearwater Marine Aquarium Research Institute spotted the killer whale near ...

“One big difference is that whales are often traveling thousands of miles across ocean basins–great whales undertake the ...

Hellessey says that while people tend to celebrate the large, charismatic Antarctic animals, such as penguins and whales, krill are the big link that ties everything together. The new study ...

The foul stench of penguin poop sets Antarctic krill on edge. In lab experiments, the mere scent of penguin droppings — or guano — sent krill scrambling for escape, researchers report March 20 in ...