Pandas are known to be isolated creatures and poor breeders, and in captivity the problem may be exacerbated. Zhihe and his team have tried a number of measures to try to cure the male panda of his woefully low libido — including showing videos of fellow pandas making love.

In the privacy of their own cages, captive male pandas watch the sights and sounds of love-making on TV. Hopefully, Zhihe says, they’ll be aroused.

"We’re sure the sound of the video will stimulate the panda and the males’ interest," Zhihe said. LINK