Marine researchers, scientists from the American city of Delaware was lucky enough to catch a unique instance. It was a shark, which was in the mouth of another shark was she completely swallowed and at the time of capture were both alive!
And it happened as follows: the scientists did research, they caught a sand tiger sharks that were previously marked for conducting a scientific experiment. A large female tiger shark drew attention to the lure of scientists – it was a fish of small size Menhaden. Sharks began to approach her, but this time another shark smaller sizes, which is called “sea dog” caught prey right in front of the nose of the female. And to punish the insolent opponent and not to lose his lunch shark swallowed opponent directly with a hook in its mouth. That’s such a funny story!