25K views · 14 reactions | See footage of a rare, swift octopus attack on an unsuspecting crab—one so aggressive it surprised even marine biologists. | National Geographic | Facebook

Just a month after mating, a female octopus can lay as many as 100,000 eggs. | National Geographic

Deep-sea explorers have captured rare footage of a “Dumbo octopus” swimming nearly 10,000 feet below the surface of the Atlantic Ocean. Named for its ear-like fins, this elusive creature lives in one of the most extreme environments on Earth—total darkness, crushing pressure, and near-freezing temperatures. Dumbo octopuses use their fins to gracefully “fly” through the water rather than jet propulsion. Because of their extreme depth range, sightings are uncommon and rely on advanced submersible

A Museum member spotted this little Atlantic Pygmy Octopus on Sanibel today. If you ever come across an octopus on the shoreline, it’s best to refrain from touching it, as it may bite if it feels threatened. Learn more about octopuses during the Museum’s daily 11am Keeper Chats! | Bailey-Matthews National Shell Museum & Aquarium