Shark eats shark in South Korea

The biggest shark in a South Korean aquarium kills, eats smaller shark. The video shows a female sand shark slowly devouring a smaller male banded hound shark in Seoul. Experts told Sky News that the tail was likely to remain in the sand shark's mouth for a few more days before she is forced to regurgitate the body because she cannot digest it. Sharks have their own territory; sometimes they may bump into each other, which concludes as shown in the incident in the video.