The video shows a large lizard with a green and black patterned body and a long tail. The lizard is eating a small animal, which appears to be a rodent, inside a cage with a black wire fence. The lizard is using its sharp teeth to tear into the flesh of the rodent, which is mostly pink with some white and black spots. The lizard's eyes are open and focused on its meal. The background is a yellow wall, and there is a white object, possibly a container, partially visible behind the cage.