Recently, in South Africa, a man and his family were almost swallowed by a whale while watching whales at sea.

At the time they were watching dolphins on a sightseeing boat. Gillian, 22, took out her mobile phone to take pictures of dolphins preying on sardines. Suddenly a whale sprang from the bottom of the sea and opened its mouth to prey.

The whale's big move hit a tourist boat, and 51-year-old Marino was knocked into the sea and was almost swallowed by the whale.

Finally Marino returned to the ship safely.

Editor in charge: [Li Yuxin]