Salt's Dik-Dik

Appearance

Salt's dik-diks are 52–67 cm long, 33–41 cm high, and weigh 2.5–4.0 kg. As in other dik-diks, the small, pointed horns are only present in the male. Their colour varies significantly depending on the subspecies.

Behavior

Salt's dik-diks are shy animals. They are active at night and dusk to avoid the midday heat, and are considered crepuscular. Dominant dik-diks flare their crests. The animals are most often found in pairs and small groups, and Salt's dik-diks mainly eat leaves and shoots of acacia trees. Due to ecological factors, Salt's dik-diks have a considerably lower basal metabolic rate than other ruminants that inhabit temperate and cold climates.

Reproduction

The gestation period lasts approximately 150 –180 days. Female dik-diks give birth to 1 cub twice a year. The newborn is hidden in the nesting area for at least 2–3 weeks. After 1 week, an infant is able to eat solid food. However, it continues to nurse for 3–4 months. After the first month of life, young males begin to grow their horns. Salt's dik-dik reaches adult size after 8 months and stops growing completely after 12 months. As soon as the young dik-dik reaches sexual maturity, it establishes a territory with a mate.