Big for a few dedicated tree hunters, seeking the big ones is all in a day's job

摘要

In the movie Butch Cassidy and the Sundance Kid, the legendary outlaws, portrayed by Robert Redford and Paul Newman, are amazed by the tracking skills and tenacity of the posse that pursues them. Newman classic line, "Who are those guys?" provides comic relief, but many of us who enjoy searching for spectacular trees in our spare time feel much the same sentiment when we hear about the exploits of America's elite tree hunters.