A video of a bear at a Chinese zoo has gone viral this week when observers noticed sagging skin human-like behavior. Angela, the sun bear is seen in the video standing upright on her hind legs and seemingly waving to visitors. Apparently, that's all perfectly normal for sun bears, who often stand on their back legs. Experts say the sagging skin is a defense mechanism against predators.
Nonetheless, some people still insist the bear is a fake. See what you think:
photo: Getty Images Video: YouTube