watercolor of a bison's head with bold, expressive brushstrokes and earthy tones.

bison buffalo wildlife watercolor animal painting nature horns rustic art powerful earthy brushstrokes wild artistic strength majestic portrait american textured abstract mammal wilderness bold symbolic expressive untamed tones west fauna beast rugged headshot traditional freedom indigenous strong sketch vibrant isolated native watercolors bison#39aph39#s head creating depiction tones