The sighting excites the researchers, but it also sounds alarms. Scientists stunned after whales make extraordinary ...

Koala is a 16-year-old whale, named for her koala-shaped callosity pattern. Curlew is a 14-year-old, named for a scar on her ...

NOAA Fisheries photo Two endangered whales are baffling researchers by continuing to show up along a stretch of U.S coast that is not part of their turf, according to National Oceanic and ...

Hess focuses on the hunt for the bowhead whale. He shows us how it feels to stand in an open boat bobbing on a frozen sea, waiting to take a harpoon-gun shot at a creature the size of an 18-wheeler.