Learn about the call for the return of the "American cheetah, the American camel, the American plains lion, the American mastodons and mammoths, and other species by using proxies from the Old World to restart their evolution in the New, and to restore their vital roles as shapers of ecological landscapes."

Popularity: 21% [?]

Thirty-seven endangered bolson tortoises, the largest tortoises found in North America at up to 18 inches long, came to New Mexico this year from a ranch in Arizona.

Popularity: 100% [?]