It is a bearly believable sight. In a video that has gone viral, a black bear at a zoo in China can be seen standing on its two hind legs on the precipice of a rock feature, and interacting with tourists by waving its paws. However, there is apparently more than meets the eye at the sun bear exhibit at Hangzhou Zoo, which is reportedly a popular tourist attraction. The netizen who posted the video is convinced that the “talented” bear is actually a human in a costume, reported Hangzhou Daily. The zoo on Saturday denied the charge, adding that the temperature on the day the video was taken...…It is a bearly believable sight. In a video that has gone viral, a black bear at a zoo in China can be seen standing on its two hind legs on the precipice of a rock feature, and interacting with tourists by waving its paws. However, there is apparently more than meets the eye at the sun bear exhibit at Hangzhou Zoo, which is reportedly a popular tourist attraction. The netizen who posted the video is convinced that the “talented” bear is actually a human in a costume, reported Hangzhou Daily. The zoo on Saturday denied the charge, adding that the temperature on the day the video was taken...WW…