Addra Gazelle

Addra Gazelle



COMMON NAME: addra gazelle, red-necked gazelle
KINGDOM: Animalia
PHYLUM: Chordata
CLASS: Mammalia
ORDER: Artiodactyla
FAMILY: Bovidae
GENUS SPECIES: Gazella (wild goat) dama (deer) ruficollis


DESCRIPTION: Both sexes usually have medium length ringed horns curved like an "S"; males' horns are about 14 inches long; females horns are much shorter; heads are small with narrow muzzles; eyes are relatively large; glands near the eyes are well developed; longer necks and legs than most gazelles; white spot under chin; neck and most of back and flank are reddish or copper-brown
SIZE: Height at shoulder = 90-120 cm (3-4 ft)
WEIGHT: 40-85 kg (90-190 lbs)
DIET: Browser, grasses, leaves, shoots, fruit, especially Acacia leaves
GESTATION: 6-6.5 months; one offspring
MALE 18-24 months
FEMALE 9-12 months
LIFE SPAN: Up to 12 years
RANGE: Sahara from Mauritania to Sudan
HABITAT: Open steppes, bushy, grassy steppes, semi-desert, deserts
POPULATION: GLOBAL 2,500 individuals
STATUS: IUCN Critically Endangered
CITES Appendix I
USFWS Endangered
AZA SSP participant


1. Addra are considered the largest type of gazelle, with incredibly long legs, which provide extra surface area on their body to dissipate heat, one of the many ways they stay cool in their hot desert environment.
2. After just a few days following birth, addra young are strong enough to follow the herd, and after a week, they are able to run as fast as the adults.
3. Addras tend to need more water than some of their desert relatives, although they can withstand fairly long periods of drought.
4. In earlier times, addras could be seen in herds of as many as 500. The average herd size is now 15-20 animals. This drastic reduction is due largely to poaching.
5. Males establish territories, and during breeding season they actively exclude other mature males. They mark their territories with urine and dung piles and secretions from glands near their eyes.
6. Always on the alert, addra use a behavior called "pronking" to warn herd members of danger. "Pronking" involves the animal hopping up and down with all four of their legs stiff, so that their limbs all leave and touch the ground at the same time.
  Unlike many other desert mammals, addra are a diurnal (active during the day) species.
7. The shade of red covering its body varies with this species across its range, growing darker from east to west. This is one of the main differences among the three subspecies.


A valuable source of food for humans throughout their harsh range, addra have been hunted extensively for their meat. Addra have also been hunted because they are seen as competition with livestock for the limited food and water in their region. Although they are well adapted to harsh environments, addra still heavily depend on tree cover for protection. As agricultural expansion spreads throughout its range, loss of such protection is of major concern for this species. As browsers these gazelles help keep vegetation from becoming overgrown. They also serve as a food source for carnivores such as cheetahs, African wild dogs, lions, leopards, hyenas, etc. This is an endangered species that has become very rare and is disappearing fast due to poaching.

In a cooperative effort with other AZA (American Association of Zoos and Aquariums) institutions, Busch Gardens closely manages addra populations through a program called the Species Survival Plan (SSP), which works to improve the genetic diversity of managed animal populations. Busch Gardens currently has 30 SSP animals.


Estes, Richard D. The Behavior Guide to African Mammals: Including Hoofed Mammals, Carnivores, Primates. Berkeley: University of California Press. 1991.

Estes, Richard D. The Safari Companion. Vermont: Chelsea Green Publishing Company. 1993.

Nowak, Ronald M. Walker's Mammals of the World Fifth Ed.. Vol. II. Baltimore: Johns Hopkins University Press. 1991.

Parker, Sybil P. ed. Grzimeks Encyclopedia: Mammals. Vol. 5. New York: McGraw-Hill Publishing Co. 1990.

University of Michigan.