Four leading nature reserves located in Qinghai province, the Tibet autonomous region and the Xinjiang Uygur autonomous region have vowed to work together to protect Tibetan antelopes, an endangered species on the Qinghai-Tibet Plateau.

The four nature reserves plan to carry out joint patrols in the animals' habitats to guard against poaching, as well as to conduct joint research and exchange personnel to share experience in antelope protection.