Biologists flying a drone have taken thousands of images of endangered orcas. Scientists are using drones to track and monitor wildlife in the U.S. and elsewhere. Drones can be a cost-effective and efficient in places that are hard to reach.
Biologists flying a drone have taken thousands of images of endangered orcas. Scientists are using drones to track and monitor wildlife in the U.S. and elsewhere. Drones can be a cost-effective and efficient in places that are hard to reach.