John Weeks talks about his knowledge of the opossum. During an early morning road trip he saw an opossum about to cross the road where cars were steadily driving and quickly turned around to avoid getting hit. Anybody that drives and has seen a possum on the road knows that there slow pace makes them vulnerable which increases their rate of road kill. At one point they were so rare that people did not believe he actually saw them, but that has changed now.
This episode of Nature of Things was originally aired December 12th, 1991.