A human brain on the left, a dolphin brain on the right

Our brain looks sexier.

It looks like the dolphin has two human brains o.o

Don't you love how they make ours look so much prettier, when it's actually gray

Oh look. The cure for cancer is trapped in the brain of a magestic animal who lacks thumbs. Damnit Darwin.

Apparently, out of all the animals, dolphins use the largest percentage of their brain.