One of the weirdest facts I know: octopuses have three heart.. (OnlyFans)

One of the weirdest facts I know: octopuses have three hearts! 🐙 Two of them pump fluid through their gills, and one pumps fluid through the rest of their body. When an octopus swims, its "main" heart stops for a short time, which may explain why octopuses prefer to crawl rather than swim. It's so amazing how nature created such unusual creatures! 😊