Mind-Blowing Animal Facts You Won't Believe

These are the top five animal facts that sound totally fake, but are 100% real,

and the last one will break your brain. Comment below which one shocked you

the most. But first, like and subscribe if you love crazy animal facts,

or your teacher will quiz you on these tomorrow. First, octopuses have three

hearts. Two pump blood to the gills, and one pumps it to the rest of the

body. When they swim, the main heart literally stops… that’s why they get tired so

fast.​ Next, there’s a jellyfish that is basically immortal.

When it gets hurt or old, it can turn its cells back into a younger stage