The largest land mammals in North America, bison are an iconic symbol of America and are easily recognized by their dark brown coats, massive heads, and distinctive horns.

In 1924, a herd of bison came to Catalina Island for a movie shoot. ... After a century, California's biggest invasive species is dying out. A 2,000-pound dilemma on Catalina Island.

Colorado Senate Bill 53 would classify wild bison as big game wildlife, which would regulate the killing of the native species when they periodically wander into the state from wild herds in Utah.