Without detailed neurological studies, it’s impossible to say exactly how...

Without detailed neurological studies, it’s impossible to say exactly how lateralization developed. But it’s becoming increasingly clear that humans are far from the only animals with a preference for the right or left side of the body.

Surprise: Blue Whales Are Mostly 'Left-Handed'

Scientists recently got an unprecedented look into the ocean giants' underwater lives.
news.nationalgeographic.com