Japan and Iceland... want to keep hunting sperm whales, and are petitioning to do that... [I]f we're able to prove their intelligence and their capac… - James Nestor

The whales welcomed them into their pods, started shooting them with echolocation to figure out what they were, and then started shooting them with... communication clicks. ...[T]his lasted for a series of days ...

If you were to take [a billiard ball]... and... imagine just pushing it inside your head, that's about the volume of your nose and all your sinus cavities. ...[T]hey even stretch out above your eyes... [T]hey call it the because it looks exactly like a seashell.

I swam with these animals about 4 years ago. Some friends and I had heard that off the coast of Sri Lanka these huge congregations of s would gather in March and April.