caption: The image shows a painting of a bison standing in a field, with a sky in the background. The bison is depicted in great detail, with its large, muscular body and thick fur. Its horns are curved and its eyes are alert, giving the impression that it is ready to take on any challenge. The sky is a deep blue, with wispy white clouds scattered across it, and the sun is setting in the distance, casting a warm orange glow over the scene.