The video shows a close-up of a crocodile in a glass tank. The crocodile is mostly submerged in water, with only its head and part of its back visible above the waterline. The crocodile's skin is textured and covered in scales, and it has sharp teeth. The tank appears to be in a controlled environment, possibly a zoo or aquarium. The crocodile is stationary, and there are no other animals or people visible in the video.