The video shows a bearded dragon lizard inside a terrarium. The terrarium has a red floor and a wooden back wall. The bearded dragon is seen moving around the terrarium, and at one point, it eats a small mouse. The terrarium appears to be well-maintained and clean. The bearded dragon has a spiky appearance with a mix of brown and yellow scales. The mouse is small and gray. The video is shot from a close-up angle, focusing on the bearded dragon and its actions.