A 49 year-old Orangutan at a Japanese zoo has developed a taste for house cleaning. Visitors to the Tama zoo in Tokyo watch as Gypsy the orangutan methodically cleans her enclosure
Snow is the last thing orangutans in the wild would encounter, but at Great Ape Trust of Iowa, it's a special treat. Watch Azy, an adult male bonobo, as he finds a hidden treat and then uses a tool to discover if anything else is hidden there.