Octopus: 3 Hearts & Blue Blood?!

#InterestingFactsWithTeddy Prepare to be astonished! Did you know that octopuses have not one, not two, but THREE hearts? Discover the incredible reasons behind this unique trait and how it helps these marine marvels survive in the deep ocean. Plus, learn why their blood is blue and what makes octopuses some of the most fascinating creatures on Earth. Dive into the secrets of the octopus and be amazed!