Amur leopard or Far Eastern leopard named Dora, a 2-year-old female species born in the zoo of Tallinn and transported to Krasnoyarsk in August, growls at its new enclosure after a quarantine, at the Royev Ruchey zoo on the suburbs of the Siberian city of Krasnoyarsk, Russia, September 19, 2016. (Photo by Ilya Naymushin/Reuters)
