How do fish make electricity? - Eleanor Nelsen
13:50
Shocked by an Electric Eel!
16:38
Why Animals Get Creepier the Deeper You Go
5:25
Why did Megalodon go extinct? - Jack Cooper and Catalina Pimiento
15:14
The Real Reason Why You Have Allergies
5:23
How do oysters make pearls? - Rob Ulrich
4:57
What happens when you fall into piranha-infested waters? - Antonio Machado-Allison
4:57
These squids can fly... no, really - Robert Siddall
4:05