Making a Life-Size Bison Sculpture from Foam + Tires

Blake McFarland is no stranger to making sculptures of animals. He was recently commissioned to build his largest work yet, a life-size bison for the Henry Vilas Zoo. He started by welding the beast’s horns from stainless steel, then used a foam taxidermy form, spray foam, and fiberglass as the structure for its bike tire “fur.”