Suryia the orangutan, a resident of the Institute of Greatly Endangered and Rare Species, has a new best friend: Roscoe, a stray Bluetick hound. The two bonded instantly and now spend several hours a day together; Suryia even takes Roscoe for walks around the enclosure. Their friendship is considered unusual; apparently dogs are usually wary of primates. Check out this adorable picture of them together: Suryia and Roscoe.
There is also a video clip of their story, Suryia the Orangutan and Roscoe the Dog - Friends at First Sight, apparently soon to be featured on Oprah.