It’s Drone Vs. Raven as Scientists Fight to Save the Threatened Desert Tortoise – Gizmodo
It’s Drone Vs. Raven as Scientists Fight to Save the Threatened Desert Tortoise Gizmodo Tim Shields spends a lot of time in the Mojave Desert. Sometimes, he camps out there for weeks at a time. As a desert biologist for nearly 40 years now, Shields … Source link