A close-up of a rare moment when divers play with

Pictures of happy divers playing with sharks also make those who have witnessed the event not surprised.

Recently, images of divers who freely swim and play with the 'ocean killer' are sharks that have caused fever in the online community. Images were taken off the coast of Palm Beach, Florida, USA.

Images were taken off the coast of Palm Beach, Florida, USA.

Leigh Cobb, the photographer and diver, who took the picture, said it was really a playful animal.

By using a hypnosis called Tonic Immobility , divers need only touch the sensitive nerve endings on the nose of the shark, so they can create amazing relationships with sharks.

Leigh said: 'Although I am an experienced diver, I still need to be wise because these are wild sharks, we do not have a protective cage and are trained in further skills. I dive with sharks almost every day. I think I have to be really lucky to have the opportunity to interact with them. They are not really killer and dangerous as many people think about sharks. '

Divers play with lemon shark.

The photographer and diver used a hypnosis called Tonic Immobility to hypnotize sharks.

Lemon sharks are not really a dangerous species.

Some sharks love to play with Leigh, they are like giddy kids. Even when he turned his back, they would swim around and push him lightly.

Leigh revealed, lemon sharks are not really a dangerous species. Like all other sharks, they are quite curious but are not afraid and wary of humans. They often swim near people but still keep a certain distance.