This is video from youtube I did not own this video...
Captured image from the video

This is the actual footage of a sperm whale that explode because of gas inside his body. They dead whale had been lying on the beach for two days after stack in the water between 2 island. This guy is a marine biologist that sent to cut it open. While he is cutting the side of the whale the side was explode.
Exploding of Sperm Whale Caught on Camera
Uploaded by:
Edward