This is the amusing moment a group of high school boys imitated a crocodile show in their classroom to overcome exam stress.

The teenage students were in their classroom preparing for their final year before university when they started to lie on the floor and acted out a crocodile show.

The amusing footage was taken on August 19 in Pathum Thani, central Thailand.

This is the amusing moment a group of high school boys imitated a crocodile show in their classroom to overcome exam stress.

The teenage students were in their classroom preparing for their final year before university when they started to lie on the floor and acted like a crocodile.

Footage taken on August 19 in Pathum Thani, central Thailand, shows Thanakorn Rodthub, 18, sliding and penetrated his head into the widen hand of Peerawat Jaritram, 18, who were imitating the crocodile mouth.

The other boy Witsanu Atsawamontri, 18, filmed the video and uttered the voice over to explained the incident like there was in the zoo.

Their classmates enjoy the amusing show while clapping and laughing.

Witsanu revealed that the lads were doing it to overcome exam stress. He said: "Being a high school students do not mean we have to put all our effort into studying. We need to relax, too."