The return of brown bears to parts of North America where they had been nearly eradicated is a win for conservation, but it creates a new set of problems. One wildlife officer has tested four approaches to preventing bears from attacking humans where their ranges overlap,

In an effort to reduce human-wildlife conflicts with grizzly bears, experts have proposed using remote-controlled drones to scare the animals away without harm. A new study highlights how this approach could be a safer and more effective method for managing bear populations,