Tonic immobility is a fascinating phenomenon. From the wikipedia article on it: “ In an interesting eye witness case off the coast of California, a female orca

Tonic immobility is a fascinating phenomenon. From the wikipedia article on it: “ In an interesting eye witness case off the coast of California, a female orca was seen holding the shark upside down to induce tonic immobility. It kept the shark still for fifteen minutes, causing it to suffocate to death.”