Giant panda years ago) from the main ursine stock; since it is the most basal member of the group, it is equidistant from all other extant ursids. The giant panda has been referred to as a living fossil. Despite the shared name, habitat type, and diet, as well as a unique enlarged bone called the "pseudo thumb" (which helps them grip the bamboo shoots they eat) the giant panda and red panda are only distantly related. The word "panda" was borrowed into English from French, but no conclusive explanation of the origin of the French word "panda" has been found. The closest
Bifengxia Panda Base 5, 2010, Bifengxia became home to Tai Shan, who was born at the National Zoo in Washington D.C. Later that year, Su Lin and Zhen Zhen from the San Diego Zoo were also moved here. Bifengxia Panda Base Bifengxia Giant Panda Base () is a giant panda research and breeding facility in Bifengxia Town, Ya'an, Sichuan, China. Since opening in 2004, it has become home to several more giant pandas. This includes the U.S.-born Hua Mei and Mei Sheng, who were relocated there after the May 12, 2008 Sichuan earthquake severely damaged the panda breeding center at the Wolong National