|Binomial||Panthera tigris altaica||Wikipedia||Siberian Tiger|
The Denver Zoo has three Siberian Tigers on display in their The Edge exhibit. There are brothers Nikolai and Thimbu and female Nikita. Former resident sisters Akaza and Zaria were transferred to other zoos. Mother Koshka has passed on and father, Waldemere, (also born at the Denver Zoo) was transferred.