Cougar Mountain Zoo 2009, Peter Rittler continued in the zoo's management. The zoo collection features 32 exhibits of animal habitats concentrating on endangered species such as tigers, lemurs, wolves, reindeer, cranes, wallabies, macaws, and cougars, among others. On June 16, 2007, the zoo acquired two male Bengal tiger cubs, a royal white and a golden, who were born eight weeks apart in a Florida tiger preserve. The zoo added an additional two cubs in 2009. A glass-walled tunnel called the "Tiger Tunnel" enables visitors to view tigers in close proximity. In 2011, a 370-pound (168 km) tiger was photographed holding his paw up
Saigon Zoo and Botanical Gardens care of the animals. That plan came to a close in 2003. The Saigon Zoo and Botanical Gardens is now the largest zoo and botanical garden in Vietnam. The Saigon Zoo and Botanical Garden contains 590 animals of 125 species and 1,830 trees and plants of 260 species, some of which are over 100 years old. This includes 20 species of orchid, 32 species of cactus and 34 species of bonsai. The Saigon Zoo and Botanical Garden is divided into an animal conservation area, a plant conservation area, an orchid garden and an amusement park. The botanical garden contains many