Scientists have conducted the first population study of penguins, seals and albatross using unoccupied aerial vehicles (UAVs) or drones on the subantarctic South Georgia and the South Sandwich Islands to understand how factors such as climate change and fishing are impacting the delicate ecosystems.
Click here for original story, An eye in the sky: Monitoring animal colonies using drones in the subantarctic
Source: Phys.org