A close-up, highly detailed, realistic portrait of a small, adorable young bison or buffalo sitting on a stone surface. The animal has a very fluffy and curly black fur coat that looks soft and dense. Its expressive, large, bright blue eyes give it a cute and almost magical appearance. The background features blurred stone structures and natural elements like dry grass and branches, setting a rustic outdoor scene.

Environment:
- rustic stone ruins or ancient stone walls in the background
- dry grass and small twigs scattered around the stone base

Lighting:
- soft natural lighting with subtle shadows enhancing texture
- gentle diffuse light illuminating the bison’s fur and eyes evenly

Camera, Lens & Quality:
- close-up shot focused on the animal's face and upper body
- high-resolution with extreme detail in fur, horns, and eyes
- shallow depth of field blurring the background to emphasize subject

Details:
- thick, curly black fur with realistic texture
- small brownish, slightly curved horns with a smooth surface
- shiny, moist black nose with distinct nostrils
- large, bright, almost glowing blue eyes with reflections
- paws visible with individual dark hooves resting on the stone

Style:
- hyper-realistic with an almost fantasy-like, endearing character design
- slightly exaggerated eye size for cuteness effect
- naturalistic coloring with rich dark tones and subtle highlights