Giraffe up. The calf emerges head and front legs first, having broken through the fetal membranes, and falls to the ground, severing the umbilical cord. The mother then grooms the newborn and helps it stand up. A newborn giraffe is tall. Within a few hours of birth, the calf can run around and is almost indistinguishable from a one-week-old. However, for the first 1–3 weeks, it spends most of its time hiding; its coat pattern providing camouflage. The ossicones, which have lain flat while it was in the womb, become erect within a few days. Mothers with calves will gather in
Angolan giraffe Angolan giraffe The Angolan giraffe ("Giraffa giraffa angolensis"), also known as Namibian giraffe, is a subspecies of giraffe that is found in northern Namibia, south-western Zambia, Botswana, and western Zimbabwe. A 2009 genetic study on this subspecies suggests the northern Namib Desert and Etosha National Park populations each form a separate subspecies. However, genetic studies based on mitochondrial DNA do not support the division into two subspecies., but could identify giraffe in southern Zimbabwe as Angolan giraffe, suggestion a further eastward distribution than expected. This subspecies has large brown blotches with edges that are either somewhat notched or have angular