- Humans and bonobo monkeys are the only species who have face-to-face sex.
- A duck's quack doesn't echo, and no one knows why!
- A snail can slide over a razor blade without being hurt by producing slime that helps it slide harmlessly!
- "A lion’s roar can be heard from five miles away."
- Dogs and cats, like humans, are either right or left handed!
- The blue whale produces the loudest sound of any animal at 188 decibels!
- Elephants are the only mammals that can't jump!