In the video, a turtle is seen swimming in a tank. The turtle is dark brown in color and has a shell on its back. The tank is filled with water and there are rocks and plants visible in the background. The turtle is seen swimming towards a green stick that is hanging from the top of the tank. The turtle then grabs onto the stick with its mouth and climbs up it. The turtle's movements are slow and steady as it climbs up the stick. The lighting in the tank is bright, making the turtle's shell and the surrounding environment clearly visible.