The video shows a group of turtles sitting on a rock in a tank of water. The turtles are of different sizes and are all facing the same direction. The water is clear and there are no other objects or creatures visible in the tank. The rock on which the turtles are sitting is brown and appears to be made of stone. The turtles are mostly stationary, with only slight movements of their heads and limbs. The lighting in the tank is bright, illuminating the turtles and the rock clearly.