Nyala

Tragelaphus angasii

Nyala show extreme sexual dimorphism: males are large, dark grey with spiral horns and yellow legs, while females are much smaller, hornless, and a bright chestnut orange.

Scientific name
Tragelaphus angasii
Taxonomy
Animalia › Chordata › Mammalia › Artiodactyla › Bovidae › Tragelaphus
IUCN Red List status
Least Concern
Population trend
stable
Biome
forest
Habitat
Dense lowland woodlands, riverine forests, and thick shrublands
Diet
Herbivorous; feeds on leaves, twigs, fruits, flowers, and fresh grasses
Range
South Africa, Mozambique, Zimbabwe, Malawi, Eswatini
Size
Shoulder height up to 110 cm; weight ranges from 55 kg (females) to 140 kg (males)
Lifespan
15 to 19 years in the wild
Active
crepuscular
Threats
Habitat fragmentation, agricultural expansion, and poaching for bushmeat
Safe to approach?
Nyala are harmless, highly alert, and will quickly flee if approached. Maintain a safe distance of at least 30 meters to avoid causing stress. If cornered, males may display defensive horn posturing; back away slowly and give them space. They pose no venomous or physical danger if respected.

The lowland nyala or simply nyala ( Tragelaphus angasii ), is a spiral-horned antelope native to Southern Africa. It is a species of the family Bovidae and genus Nyala , also considered to be in the genus Tragelaphus . It was first described in 1849 by George French Angas. The body length is 135–195 cm (53–77 in), and it weighs 55–140 kg (121–309 lb). The coat is rusty or rufous brown in females and juveniles, but grows a dark brown or slate grey, often...

Photo: Rafael Tosi, CC-BY, via iNaturalist

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