Giant panda Eimei celebrates 29th birthday in Japan

Giant panda Eimei eats bamboo during his 29th birthday celebration at the Adventure World amusement park in Shirahama in Wakayama Prefecture, western Japan, September 14, 2021. Having arrived in Japan in 1994, Eimei is said to be in his 80s in human years and is the oldest male giant panda in captivity to have a cub through natural breeding, as he and his partner welcomed their tenth offspring in September 2020. [Photo: Kyodo News via Getty Images via VCG]

Giant panda Eimei is photographed at his 29th birthday celebration at the Adventure World amusement park in Shirahama in Wakayama Prefecture, western Japan, September 14, 2021. [Photo: Kyodo News via Getty Images via VCG]