Scientists have recently discovered that octopuses form cross-species hunting teams using physical discipline.
Scientists have taken a surprising turn in underwater behavior: They show how octopuses literally punch fish in the face. These confrontations are a form of control in rare cross-species hunting alliances. The normally solitary Octopus cyanea has been cooperated with fish such as groupers and mullets in the hunt for prey. While the fish is looking for prey, the octopus scares them out of its hiding places. The advantage? A better chance of a meal – for everyone involved. However, if a fish tries to parasitize itself without doing its part, the octopus ensures fairness with a quick tentacle thrust and thus shows its anger. This hard-hitting behavior sheds light on Kraken's unexpected social intelligence. For a long time, octopuses were considered socially weak due to their solitary nature, but now they are proving to be accomplished team players who can control group dynamics and punish parasites. The study, based on over 100 hours of underwater footage, reveals complex coordination between species – a phenomenon rarely seen in the animal kingdom. Researchers are now investigating whether octopuses use skin patterns to communicate with their fish partners – another level of the diverse social life of these intelligent invertebrates.
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