By Stephen Beech A humpback whale has been observed grieving for her stillborn calf. It is the first filmed evidence that baleen whales mourn the loss of a loved one, say ecologists. The emotional scenes of a female humpback whale, who had given birth to a presumed deceased calf and remained with it for several […]

Underwater photographers from around the world submitted entries captured in the region, along with those from international waters.

Whales are taking advantage of a newly opened-up fish "bonanza" in the Greenland Sea.

The findings could help infer whale behavior from acoustic recordings alone.

Researchers believe that the ocean giants doze underwater for 10 to 15 minutes at a time with their heads facing upward.