Liu Zhaobei, 25, with his African Bullfrog (Pyxicephalus adspersus). One of the largest frog species in the world, it is typically found in central Africa but has become a popular species in the pet trade due to its size. Liu began collecting animals in his childhood and now has over thirty different frogs, three alligator snapping turtles and numerous snakes and turtles. "It's obvious it [collecting exotic pets] is becoming more popular. Even at my university there are more course about breeding exotic pets."