Children's science - cognitive film of the life of insects.
Combined shots from the life of beetles and children watching them.
Beetles roll a ball of manure.
Beetles bury the ball in the ground.
The children in the film climb for the ball under the ground.
Beetles clear the way for their ball.
A beetle larva crawled out of the ball.
The children are watching this.
Other beetles roll their balls for procreation.