中文注释:作者: Joel Sartore
图片故事:高清壁纸:英文注释:Two Mexican gray wolf pups, the most critically endangered subspecies in the lower 48 states, playfully wrestle in Sedgwick County Zoo. A federal program is in place to breed the wolves in captivity and reintroduce them to some areas of their former U.S. habitat. (Text adapted from and photograph shot on assignment for, but not published in, "Return of the Gray Wolf," May 1998, National Geographic magazine) 相关文章: |


