Four-Horn Ram. He is our favorite wooly ram at the children’s zoo at San Francisco Zoo. Adorbs. Watercolor, white gel pen, Micron pen, and Sharpie on Moleskine sketchbook. 4″ x 4″. Categories: drawings Tags: animalsinkwatercolor Leave a Reply Cancel reply Your email address will not be published. Required fields are marked * Name * Email * Website What's on your mind?