Often called "humanity's loneliest close relative," the Hainan gibbon is critically endangered, however, the population of this species unique to China has shown steady growth thanks to successful conservation efforts. #InternationalGibbonDay
Often called "humanity's loneliest close relative," the Hainan gibbon is critically endangered, however, the population of this species unique to China has shown steady growth thanks to successful conservation efforts. #InternationalGibbonDay