The video shows a green chameleon with a long tail climbing up a branch in an enclosure. The chameleon is moving slowly and carefully, using its feet to grip the branch. The enclosure appears to be made of wire mesh, and there are other branches and leaves visible in the background. The chameleon's skin has a rough texture, and its eyes are bulging out. The lighting in the enclosure is bright, and the chameleon's color is a vibrant green.