Added to My Visit
This item has already been added
Did You Know?
Males are often smaller than females in height and weight.

At fourteen to eighteen inches, an okapi’s tongue is longer than a giraffe’s.

The okapi can communicate using very low frequency sounds (infrasonic) that humans are unable to hear.
Member Visitor Tips

Viewing Hints
Kesho, our male okapi, is found in one of the outdoor exhibit yards at the Pachyderm House. Since males are mainly solitary, Kesho doesn't live with another okapi. He does interact with his neighbors however, and may be observed reaching over the wall and grooming the highland cattle or touching noses with Xavira, the Asian rhino.

Okapi
Okapia johnstoni
 
Size Okapi can stand around 5’ at the shoulder.
Weight Okapi weigh between 400 and 700 lbs.
Conservation Status On the 2007 IUCN Red List of Threatened Species, the okapi is listed as Near Threatened.
Diet Okapi are herbivores, meaning they only eat plant material. The okapi is a browser preferring tree leaves and buds, but they also eat grass, ferns, fruit and fungi. At the Zoo, the okapi eats alfalfa hay and is offered a variety of browse – his favorite is black willow, which is grown just for him at our browse farm. In addition to hay and browse the animal also receives an herbivore pellet that contains a balance of nutrients to complement the hay. The keepers use the fruit and vegetables included in the diet for training and enrichment.
Geographic Range Rare and elusive, okapi are found in the Ituri Forest in the northeastern corner of the Democratic Republic of Congo in central Africa. This 23,000 square mile area is home to a wide range of unique plant and animal species.
Where to find me in the Zoo Pachyderm House
Note: Description below should include Longevity, Behavior, and Reproduction information
To some, the okapi looks like it was made from parts of other species. However, if you take the time to appreciate it you’ll see an animal that is both unique and beautiful. The lush velvet-like fur is a deep brown with a purplish tint. The face is whitish with a black muzzle. The legs and haunches have brown and white stripes with a pattern that is unique to each individual. The coat is slightly oily and if you are lucky enough to pet an okapi you’ll come away from that experience with some of that dark colored oil on your hands. Like their much larger relative the giraffe, okapi walk using a pacing gait in which the two legs on each side of the body move together. They can gallop, but the denseness of their forest home makes it more likely that they evade predators by hiding and slipping quietly away rather than running. Male okapi have two short skin-covered horns, while the females do not have horns. The horns are similar to, although not usually as large or well developed as, a giraffe’s. The males will use their horns to strike at each other when fighting over females.
 

Longevity

Okapi typically live into their late teens in captivity, although some individuals have lived into their early 30s. Very little is known about okapi longevity in the wild.
 

Behavior

Rare and elusive, okapis are not easy to study in the wild. They are mainly solitary, except for females with calves, and move through the forest using familiar and well-worn paths. Native people once captured okapi by digging pits along these paths and covering them with branches. When the okapi passed by, it would fall into the trap. Wild okapi spend a majority of their time foraging. They are highly selective browsers and seem to prefer plants that grow in forest openings cause by fallen trees. Their peak feeding time is mid-morning and late afternoon, although they sometimes will forage on moonlit nights. Unlike their quiet cousins the giraffe, okapi often make a variety of audible (to humans that is) sounds. They are not territorial and do not defend an area against other okapi, but they do have home ranges that often overlap and contain water, food and shelter. The main predator of wild okapi is the leopard. In one study, 25% of the study animals were killed by leopards.
 

Reproduction

Wild okapis mainly locate each other by scent, and this is how the males identify a female for breeding. Once they have found each other, the pair may stay near each other for a couple of days. Once breeding has occurred, the calf is born 14.5 months later. At birth the okapi calf weighs about 50 lbs and is small and vulnerable. The mother licks her baby, which helps form a strong bond between them. The calf usually attempts to stand within 15 minutes and can stand successfully within a half-hour. The calf is a bit darker and less sleek than the adults, and it has a short mane that begins between the ears and runs down the back to the base of the tail. The okapi calf is unique in many ways from other young ungulates (hoofed mammals). It has a very rapid initial growth rate and doubles its birth weight in a month’s time. Calves also do not begin to defecate for nearly a month, which is highly unusual and was misunderstood in early captives – their keepers were often worried about their young charges – but this is normal for a young okapi. The calf also goes through a nesting stage where it curls up in the brush and hides while its mother leaves and returns only for short periods to nurse the calf. The calves reach sexual maturity about two years of age.

Click here to ADOPT this animal!
 
Kesho: Male, born September 26, 1992. He arrived at the Zoo July 6, 2000 from the Bronx Zoo. His name means "tomorrow" in Swahili.

Enrichment


Adoption Information


Featured Foster Parent


Sources: 1) Lindsey SL, Green MN, Bennett CL. 1999. The Okapi, Mysterious Animal of Congo-Zaire. Austin (TX): University of Texas Press; 2) IUCN 2007. 2007 IUCN Red List of Threatened Species. www.iucnredlist.org. Downloaded on 15 July 2008.