BEACH walkers were stunned to come across a massive whale skull washed up on the shore. Samuel Watkiss, 24, a keen surfer and environmentalist from Yorkshire Dales, stumbled upon the ...

Footage of a large eerie shadow in the water of a popular Sydney beach has revealed why swimmers were urged to make for dry ...

The ocean is home to some of the most awe-inspiring creatures on Earth, many of which dwarf anything found on land. From ...

Killer whales are expanding their territory and have moved into Arctic waters as climate change melts sea ice, with two genetically distinct populations being identified by Canadian scientists.

The bowhead whale (Balaena mysticetus) is found in the icy waters of the Arctic. These are the longest-living mammals; some ...

The world faces an extinction crisis, but that hasn’t stopped conservation efforts. Here are some animals who made a ...

Killer whales are expanding their territory and have moved into Arctic waters as climate change melts sea ice, with two ...

Garroway, an evolutionary geneticist at the University of Manitoba, said the situation is complex: Arctic killer whales have ...

In Wyoming, moose worry about wolves and grizzlies. In coastal areas of the Pacific Northwest and Alaska, moose have to look ...

Ukrainian scientists are conducting acoustic studies of killer whales in different parts of the Antarctic Peninsula.

Caption: Warming of Arctic waters due to climate change is leading to new interactions between killer whales and other species that could have major consequences for the ecosystem, a University of ...

The killer whale, named Tahlequah or J35 to researchers, was spotted swimming with a new calf in the Puget Sound waterway off Washington State on Friday, scientists have said.