Animalia > Chordata > Mammalia > Artiodactyla > Giraffidae > Okapia > Okapia johnstoni

Okapia johnstoni (okapi)

Synonyms: Equus johnstoni

Wikipedia Abstract

The okapi (/oʊˈkɑːpiː/; Okapia johnstoni) is a giraffid artiodactyl mammal native to the northeast of the Democratic Republic of the Congo in Central Africa. Although the okapi bears striped markings reminiscent of zebras, it is most closely related to the giraffe. The okapi and the giraffe are the only living members of the family Giraffidae. The okapi stands about 1.5 m (4.9 ft) tall at the shoulder and has an average body length of about 2.5 m (8.2 ft). Its weight ranges from 200 to 350 kg (440 to 770 lb). It has a long neck, and large, flexible ears. Its coat is a chocolate to reddish brown, much in contrast with the white horizontal stripes and rings on the legs and white ankles. Male okapis have short, hair-covered horns called ossicones, less than 15 cm (5.9 in) in length. Females p
View Wikipedia Record: Okapia johnstoni

Endangered Species

Status: Endangered
View IUCN Record: Okapia johnstoni

EDGE Analysis

Uniqueness Scale: Similiar (0) 
8
 Unique (100)
Uniqueness & Vulnerability Scale: Similiar & Secure (0) 
43
 Unique & Vulnerable (100)
ED Score: 16.54
EDGE Score: 3.56

Attributes

Adult Weight [1]  496.043 lbs (225.00 kg)
Birth Weight [1]  35.274 lbs (16.00 kg)
Diet [2]  Herbivore
Diet - Plants [2]  100 %
Forages - Ground [2]  100 %
Female Maturity [1]  1 year 7 months
Male Maturity [1]  2 years 2 months
Gestation [1]  1 year 3 months
Litter Size [1]  1
Litters / Year [1]  1
Maximum Longevity [1]  34 years
Snout to Vent Length [3]  6.822 feet (208 cm)
Weaning [1]  6 months 14 days

Ecoregions

Name Countries Ecozone Biome Species Report Climate Land
Use
Central Congolian lowland forests Democratic Republic of the Congo Afrotropic Tropical and Subtropical Moist Broadleaf Forests
Eastern Congolian swamp forests Democratic Republic of the Congo Afrotropic Tropical and Subtropical Moist Broadleaf Forests
Northeastern Congolian lowland forests Cameroon, Central African Republic, Gabon, Republic of the Congo Afrotropic Tropical and Subtropical Moist Broadleaf Forests

Emblem of

Congo, Democratic Republic (Zaire)

Prey / Diet

Aidia micrantha[4]
Macaranga monandra[4]
Macaranga spinosa[4]
Rinorea oblongifolia[4]
Trema orientale (oriental trema)[4]

Prey / Diet Overlap

Competing SpeciesCommon Prey Count
Hedydipna collaris (Collared sunbird)1
Turtur tympanistria (Tambourine Dove)1

Predators

Panthera pardus (Leopard)[4]

Consumers

Parasitized by 
Leiperocotyle congolense <Unverified Name>[5]
Monodontella giraffae[4]
Trichuris globulosa[5]

Range Map

External References

Citations

Attributes / relations provided by
1de Magalhaes, J. P., and Costa, J. (2009) A database of vertebrate longevity records and their relation to other life-history traits. Journal of Evolutionary Biology 22(8):1770-1774
2Hamish Wilman, Jonathan Belmaker, Jennifer Simpson, Carolina de la Rosa, Marcelo M. Rivadeneira, and Walter Jetz. 2014. EltonTraits 1.0: Species-level foraging attributes of the world's birds and mammals. Ecology 95:2027
3Nathan P. Myhrvold, Elita Baldridge, Benjamin Chan, Dhileep Sivam, Daniel L. Freeman, and S. K. Morgan Ernest. 2015. An amniote life-history database to perform comparative analyses with birds, mammals, and reptiles. Ecology 96:3109
4Okapia johnstoni, Richard E. Bodmer and George B. Rabb, MAMMALIAN SPECIES No. 422, pp. 1-8 (1992)
5Gibson, D. I., Bray, R. A., & Harris, E. A. (Compilers) (2005). Host-Parasite Database of the Natural History Museum, London
Ecoregions provided by World Wide Fund For Nature (WWF). WildFinder: Online database of species distributions, ver. 01.06 Wildfinder Database
Abstract provided by DBpedia licensed under a Creative Commons License
Species taxanomy provided by GBIF Secretariat (2022). GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via GBIF.org on 2023-06-13; License: CC BY 4.0