Create a highly detailed and realistic 3D model of a wolf in a T-pose. Include accurate skeletal structure and muscle definition, realistic proportions, and detailed fur texture with color variations. Ensure expressive eyes, a realistic nose and mouth with teeth and tongue, and detailed ears. Include detailed paw pads and claws, accurate joints, and a properly textured tail. Pose the wolf with legs slightly apart and front legs extended horizontally, tail in a neutral position.