I had mixed feelings while watching the September 15, 2021 airing of PBS’ NOVA program, Bat Superpowers: Could the source of the deadliest viruses hold the secret to a healthier and longer life? Most of the scientists interviewed clearly liked bats and wanted to aid in their protection. Nevertheless, despite the many positive things reported, for the public, the take-home message was confusing – “Bats are really cool and likable, but they are also dangerous spreaders of the world’s deadliest diseases.”
Unfortunately, people seldom tolerate and often kill animals they fear. Rattlesnakes are widely understood to be beneficial, but they are almost universally killed when found near humans. In fact, on the mere possibility of being venomous, nearly all snakes are killed.
From the 1970s to the mid-80s, exaggerated media warnings claimed most bats were rabid and aggressive. And fearful Americans spent millions of dollars annually paying exterminators to kill them. In more than 60 years studying bats, I have personally documented instances in which thousands at a time were poisoned in buildings or burned alive in their caves. I have also saved millions by simply helping people put fear in perspective.