Most whales are defined by their teeth, but beaked whales carry only two, and they never use them to eat. The reason behind this strange adaptation reveals a surprisingly combative side of one of the ...

Other winners of the ocean life photo contest include penguins in Beatles formation, crabby-looking dolphins, and cuttlefish ...

Polar bears are the Arctic’s apex predator, but are there any animals that might emerge victorious in a face-off?

The footage, captured by Robert Sarginson, shows the boater speeding through a small space separating a humpback whale and her calf – and momma whale reacting to the dangerous intrusion. Humpback ...

When we consider the world’s biggest shark, a threatening image comes to mind – a terrifying, jaw-snapping creature that ...

Marine experts fear algal bloom could be driving force behind severe absence of cuttlefish, but winter's annual CuttleFest is going full steam ahead without concern.

Matriarchal groups in east and west exhibit distinct click patterns, used to form social structures ...

For decades, the family lives of beluga whales remained largely hidden beneath Arctic sea ice. Unlike many marine mammals that can be observed from boats or shorelines, belugas spend much of their ...

Add Yahoo as a preferred source to see more of our stories on Google. A group of tourists got lucky on a weekend whale watching tour as they witnessed a rare event this early in the season. Source: ...

Beluga whales are often called the “canaries of the sea” because they are incredibly vocal and communicate in close-knit pods through a constant mix of whistles, clicks, and chirps. However, because ...

Beluga whales are often called the “canaries of the sea” because they are incredibly vocal and communicate in close-knit pods through a constant mix of whistles, clicks, and chirps. However, because ...

Scientists have spotted two humpback whales that made separate, record-breaking crossings between Australia and Brazil.