DENVER ZOO CELEBRATES RARE BIRTH OF AN OKAPI CALF
Birth Is Third In Denver Zoo History!
A rare event at zoos, Denver Zoo celebrates the birth of a secretive animal, the okapi (Oh-kah-pee), with the birth of a female calf. Born on June 17, the young female is the third of this species born at the zoo. The calf, born to mother Iosi (Ee-oh-see) and father Shani (Shah-nee), is currently off exhibit bonding with mom behind the scenes. Zoo staff expects the young calf to explore her outdoor habitat in a few weeks.

Source : http://www.denverzoo.org/new/new_animals/NewAnimals.htm