Sperm whales are known to produce the loudest biological ... the gray predator could be seen gliding at the surface and exhaling through a blowhole located on the left side of its iconic, curved ...

In 1969, a male sperm whale was killed off the coast of South Africa after surfacing from a dive lasting 117 minutes. Whales' lungs are particularly efficient at taking up oxygen when they breathe air ...

Scientists have made an alarming discovery about the mass departure of sperm whales from the waters near Mexico, signaling a worrying shift in the larger ecosystem. According to The Hill ...

A sperm whale was swimming near the boat ... the gray predator can be seen gliding at the ocean’s surface, exhaling through a blowhole on the left side of its curved head.