A study recently used unmanned aerial vehicles (UAVs) to collect overhead footage of migrating caribou and discover “enormous variation” in the herd.
In the darkening weeks of late fall, Dolphin-Union caribou herds cross the stretches of frozen ice seasonally connecting Canada’s Victoria Island to the mainland. Each spring, as temperatures begin to warm, the herds return to the northern island to calve …
https://unmanned-aerial.com/drones-makes-new-caribou-discoveries
Unmanned Aerial | March 29, 2018
