Scientists have been mystified by a very unconventional looking grid in the middle of the Mojave desert... Find out more on a new episode of #WhatonEarth TONIGHT at 10p ET. | Science Channel

The Mojave Desert Land Trust’s Quail Mountain preserve protects nearly 1,000 acres of pristine habitat that functions as a wildlife corridor between desert conservation lands. This land supports a wealth of biodiversity; home to coyotes and bobcats as well as bighorn sheep, the Endangered Mojave desert tortoise, and rodents, birds, and reptiles a-plenty. In the face of increasing pressure from climate change and urban sprawl, wildlife corridors are crucial for the survival of native species – co