Zookeepers put a stop to monkey thievery
A Bolivian squirrel monkey reaches out for a pair of sunglasses at London Zoo in London, Thursday, April 7, 2011. Keepers at the zoo are trying to deter Bolivian squirrel monkeys from stealing visitors' sunglasses using the same method dog owners use to deter their pets from chewing furniture -- by smearing bitter apple on the glasses. Zoo workers hope the monkeys will soon relate a sour taste with sunglasses and give up their thievery. AP Photo/Matt Dunham
