black bears

Now, animal scientists have proven that drones are also a nuisance, and even a terror, to wildlife. A group of researchers at the University of Minnesota strapped heartbeat monitors to four black bears and flew drones around them to test their reactions.

Now, animal scientists have proven that drones are also a nuisance, and even a terror, to wildlife. A group of researchers at the University of Minnesota strapped heartbeat monitors to four black bears and flew drones around them to test their reactions.