A baby broad-snouted caiman (Caiman latipostris) is presented at the zoo in Rio de Janeiro, Brazil, on June 29, 2012. Rio's zoo on Saturday will open an animal nursery to treat animals originary from Brazil in risk of extintion who were abandoned by their parents. AFP PHOTO/VANDERLEI ALMEIDA
Sleeping with snakes
Manila's zoo owner, Emmanuel Tangco, not only handles snakes for a living, he also sleeps with them on occasion.