griffon vulture gyps fulvus feeding on a carcass of blue sheep pseudois nayaur in sichuan, china

animal asia birds blue carcass china feeding fulvus griffon grifon gyps kill madjarovo madzarovo misty mountain nayaur neophron percnopterus predator prey pseudois qinghai rare rhodopi rocks rodopi sheep sichuan vulture vultures wild wilderness wildlife yps