Fun Fact: An Octopus Has Three Hearts! 🐙❤️❤️❤️

Did you know that octopuses have three hearts? Two of them pump blood to the gills, while the third pumps it to the rest of the body. What’s even more fascinating? When an octopus swims, the heart that supplies blood to the body actually stops beating!

And here’s another cool fact: octopus blood is blue because it contains hemocyanin, a copper-based molecule that helps them survive in cold, low-oxygen environments.

Nature is full of surprises! 🌊🐙💙

#FunFact #Octopus #MarineLife