What do pale people and peacocks have in common sexually? And, Why do elephants have toe nails? Gus Sorola challenges Chris Demarais and evolutionary biologist Sally Le Page with some of the quirkiest science questions submitted by viewers.

Can animals teach their offspring a language? And what other amazing things are animals picking up from humans? Gus Sorola challenges Chris Demarais and evolutionary biologist Sally Le Page with some of the quirkiest science questions submitted by viewers.

Do flies see life in slow motion? and, How do animals tell time? Gus Sorola challenges Chris Demarais and evolutionary biologist Sally Le Page with some of the quirkiest science questions submitted by viewers.

Why does your body jerk when you're just about to fall asleep? And the beetle that shoots it's enemies with acid from its butt. How does it not blow its own legs off?

The amazing body functions you can control with your mind. And the organ that acts like your second brain.

Why is hair darker after you shave it? Can you train grass? And, How do dogs choose where to poop?