Unusual Alliance: Crabs Protect Robot Spy from Predatory Ray in Remarkable Underwater Footage

Underwater footage from a BBC documentary has captured a surprising display of animal solidarity, as a group of real crabs rallied to protect a robot spy crab from a hungry ray. The incident, part of a scientific observation, revealed an unexpected interaction between marine life and technology. The robot crab, deployed to observe natural crab behavior, found itself targeted by a large ray. After successfully preying on a real crustacean, the ray turned its attention to the isolated robot. However, before the ray could devour the artificial intruder, nearby real crabs began to approach. In a remarkable act of collective defense, the crabs surrounded the robot, forming a living shield against the predator. The robot then ascended onto the pile of crabs, effectively using them as a protective fortress. This unique event showcases the complex social dynamics within crab populations and offers new insights into their protective instincts.

Numerama

one month ago

Un robot s'est battu contre des crabes. Il a perdu.

Pour étudier le comportement des populations de crabes, des scientifiques ont mis au point un « robot-espion ». Mais tout ne s'est pas passé comme pr…