Masai, Reticulated, and Angolan are all species of which African mammal?
Giraffe of faster evolution. The divergence of giraffe and okapi lineages dates to around 11.5 mya. A small group of regulatory genes in the giraffe appear to be responsible for the animal's stature and associated circulatory adaptations. The IUCN currently recognises only one species of giraffe with nine subspecies. In 2001, a two-species taxonomy was proposed. A 2007 study on the genetics of "Giraffa", suggested they were six species: the West African, Rothschild's, reticulated, Masai, Angolan, and South African giraffe. The study deduced from genetic differences in nuclear and mitochondrial DNA (mtDNA) that giraffes from these populations are reproductively isolated and
Angolan African dormouse Angolan African dormouse The Angolan African dormouse ("Graphiurus angolensis") is a species of rodent in the family Gliridae. Found in central and north Angola and western Zambia, it has been recorded from seven localities over an altitudinal range from above sea level. Its natural habitat is tropical dry forests. Although the population size is unknown, it is thought to be generally uncommon. A small species, this dormouse has a head-and-body length of and a tail of . The fur on the back is soft, smooth and rather long. The dorsal colour varies, ranging from golden brown, rusty brown or drab