Giant panda leaves for Austria for four-year research project(1/6)

Giant panda Yuan Yuan, 20, is transported from the Shenshuping base of the China Conservation and Research Center for the Giant Panda to the Shuangliu International Airport on its way to Austria for a four-year collaborative research project, April 15, 2019. (Photo: China News Service/An Yuan)

Giant panda Yuan Yuan, 20, is transported from the Shenshuping base of the China Conservation and Research Center for the Giant Panda to the Shuangliu International Airport on its way to Austria for a four-year collaborative research project, April 15, 2019. (Photo: China News Service/An Yuan)

Giant panda Yuan Yuan, 20, is transported from the Shenshuping base of the China Conservation and Research Center for the Giant Panda to the Shuangliu International Airport on its way to Austria for a four-year collaborative research project, April 15, 2019. (Photo: China News Service/An Yuan)

Giant panda Yuan Yuan, 20, is transported from the Shenshuping base of the China Conservation and Research Center for the Giant Panda to the Shuangliu International Airport on its way to Austria for a four-year collaborative research project, April 15, 2019. (Photo: China News Service/An Yuan)

Giant panda Yuan Yuan, 20, is transported from the Shenshuping base of the China Conservation and Research Center for the Giant Panda to the Shuangliu International Airport on its way to Austria for a four-year collaborative research project, April 15, 2019. (Photo: China News Service/An Yuan)

Giant panda Yuan Yuan, 20, is transported from the Shenshuping base of the China Conservation and Research Center for the Giant Panda to the Shuangliu International Airport on its way to Austria for a four-year collaborative research project, April 15, 2019. (Photo: China News Service/An Yuan)