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Home > Wildlife > Gazelles > Dama Gazelle
Dama Gazelle
Nanger dama
  • French : gazelle dama
  • German : damagazelle
  • Arabic : arielle
  • Toubou : grashi
  • Tamashek : enner
  • Hausa : meyna

Description
The largest gazelle (40-60 kg) with two-tone white and rusty red pelage. Extent of red colouration quite variable but broadly linked to morphological differences between the three recognized races: neck in the eastern race N. d. ruficollis, neck, shoulders and upper back in the central race N. d. dama and neck, shoulders, back and flanks in the north-western race N. d. mhorr also known in English as the mhorr gazelle. In general, eastern damas (also known as ‘addra’ or red-necked gazelle in English) appear smaller, more slender and paler, whilst those of the north-west are heavier, with darker and richer red colouration. Prominent white neck spot in all races. Lyrate horns present in both species, with those of the male heavier and strongly annulated.
Biology

Dama gazelles live in small herds of 5-10 individuals, occasionally forming larger groups during seasonal movements or when drawn to areas of fresh grazing. Gestation period around 6.5 months with one young born. Calving appears synchronised with improved grazing following rainy season (July-September). Feeds on a wide variety of browse, including Acacia, Maerua and Balanites. Grasses such as Panicum and Aristida also eaten, as well as legumes and wild melons. Water independent.

Habitat

Sahelian and peri-Saharan grasslands and Acacia woodland. Remaining isolated populations pushed into rather marginal, atypical sub-desert and rocky refuges. Once commonplace on the fixed dune systems of the Sahel, often in association with scimitar-horned oryx and dorcas gazelle. Forays into sub-desert terrain during wet and cold seasons.

Distribution

Formerly a broad band of sub-desert habitat stretching from the Nile Valley in the east to northern Senegal, Mauritania and southern Morocco in the west. Distribution north of the Sahara poorly known. Occupation of central Sahara made possible in and around mountainous areas with better vegetation. Currently restricted to small isolated groups in marginal habitats in eastern Mali (Tamesna), central and eastern Niger (Aïr, Termit), and western Chad (Eguey).

Threats

Critically endangered with possibly fewer than 300 left in the wild in small highly isolated groups. Like most Saharan ungulates, victim to combination of over-hunting, drought and habitat loss. Appendix I on both CITES and CMS conventions.

Status

IUCN Red Data List (2010): Critically Endangered.

Priorities
  1. Protection of remaining wild populations in Chad, Niger and Mali.
  2. Captive-breeding and reintroduction to secure areas in former range states.
  3. Increased focus in international collections on securing captive populations of the N. d. dama race (N. d. mhorr and N. d. ruficollis are far better represented).
References

- Scholte, P. In press. In: The Mammals of Africa. Vol. 6. Artiodactyla. Kingdon, J. S. & Hoffmann, M. (eds). Academic Press, Amsterdam.
- UNEP/CMS. 2006. Sahelo-Saharan Antelopes. Status and perspectives. Report on the conservation status of the six Sahelo-Saharan antelopes. Eds. R.C. Beudels, P. Devillers, R-M. Lafontaine, J. Devillers-Terschuren & M-O. Beudels. CMS SSA Concerted Action. 2nd Ed. CMS Technical Series Publication No 10, 2006. UNEP/CMS Secretariat, Bonn, Germany.
- Dragesco-Joffé, A. 1993. La vie sauvage au Sahara. Delachaux et Niestlé, Lausanne.
- In Tanoust. 1930. La Chasse dans le Pays Saharien et Sahélien. Editions du Comité Algérie-Tunisie-Maroc, Paris. Cano, M. 1984. Revision der Systematik von Gazella (Nanger) dama. Z.koln.Zoo 27: 103-107.
- IUCN Red List of Threatened Species 2008 (http://www.iucnredlist.org/)
- Ultimate Ungulate (http://www.ultimateungulate.com)


Female, Al Ain Zoo (UAE)
Almeria (Spain)
Bou Hedma NP (Tunisia)
Bou Hedma NP (Tunisia)
R'milla (Morocco)

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Sahara Conservation Fund
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