It’s costly to protect southern white rhinos from poachers, but a study suggests the vulnerable animals could be deterred from poaching hotspots using drones
Source:
https://www.newscientist.com/article/2210106-drones-could-be-used-to-herd-rhinos-away-from-poaching-hotspots/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home