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
Nashville Zoo at Grassmere the Grassmere location. Locally, Nashville Zoo works collaboratively to protect species including the loggerhead shrike. Globally, Nashville Zoo contributes to efforts which protect clouded leopards, giant anteaters and rhinos. Nashville Zoo at Grassmere The Nashville Zoo at Grassmere is a zoological garden and historic plantation farmhouse located southeast of Downtown Nashville. As of 2014, the zoo was middle Tennessee's top paid attraction and contained 6,230 individual animals, encompassing 339 species. The zoo's site is approximately in size. It is an accredited member of the Association of Zoos and Aquariums. Nashville Zoo is located on property that was once a 300-acre