Making Pandas

Singapore's first Giant Pandas Kai Kai and Jia Jia are in the mood for love, and their keepers are pulling out all the stops to get them ready for the big day. From Kai Kai's leg strengthening exercises to the spraying of the den with each other's scents, the keepers are leaving nothing to chance. But the giant pandas are not the only creatures keeping the team at Wildlife Reserves Singapore busy. Will Singapore witness the birth of her first panda cub? (National Geographic)