text: Octopuses are highly intelligent and resourceful creatures. In certain situations, they may find themselves in a tight spot, facing a predator or caught in a difficult situation. When feeling threatened or stressed, an octopus can engage in autotomy, a fancy word for the act of intentionally detaching a body part—in this case, their own arm.
  This might seem like a drastic measure, but it serves a crucial purpose. The octopus sacrifices one of its arms as a distraction or a decoy to divert the attention of a potential threat. While the predator is focused on the detached arm, the octopus makes a quick escape using its impressive ability to regenerate lost limbs.
  The decision to self-amputate is not taken lightly by the octopus. It's a survival strategy deeply ingrained in their instincts. The sacrificed arm has special cells that can glow and pulsate, further captivating the predator's attention and ensuring the octopus has a better chance of getting away unharmed.
  This remarkable ability to sacrifice and regrow limbs showcases the adaptability and resilience of these incredible marine creatures. Next time you come across this curious fact, you'll know that octopuses have a unique way of navigating the challenges of their underwater world.