How Long Do Bison Live on Catalina Island? Cutting Through the Bullshit.
According to the U.S. Department of the Interior, the lifespan of an American Bison is 10-20 years, with some living up to 25 years in captivity. So why do some representatives from the Catalina Island Conservancy claim that bison on the Island live into their 30s and even 40s? Does the island of romance hold…