Drones Spy Caribou on a Treacherous, Icy Crossing by JOANNA KLEIN


Watching the herd from above offered a more complete view of the animals’ varying behaviors, and could suggest insights into other migratory species.

Published: March 28, 2018 at 02:00AM

from #NYT Science Read the full article here: httpsss://ift.tt/2pQU8vM