PHPHC - Nayr
Eternal Poster
Did you know that octopuses have three hearts? 
Two hearts pump blood to the gills, while the third pumps blood to the rest of the body.
Even more interesting: the main heart actually stops beating for a short time when an octopus swims, which is why they prefer crawling over swimming.
Nature is full of strange and amazing facts.
What’s the most interesting trivia you know? Share it below!
Two hearts pump blood to the gills, while the third pumps blood to the rest of the body.
Even more interesting: the main heart actually stops beating for a short time when an octopus swims, which is why they prefer crawling over swimming.
Nature is full of strange and amazing facts.
What’s the most interesting trivia you know? Share it below!