IUCN Red List Assessment
Red List Category
Red List Criteria
Harris, R. & Festa-Bianchet, M. (Caprinae Red List Authority)
Khan, A., Stevens, K., Zahler, P. & Shank, C.
This species is listed as Endangered under criterion C1, as there are less than 2,500 mature individuals and a continuing decline rate estimated at 20% over 2 generations (generation length estimated at 7 years). The species also qualifies under Criteria C2a(i), as its subpopulations are severely fragmented, all subpopulations have less than 250 mature individuals, there is a continuing decline.
- 1994Endangered(Groombridge 1994)
- 1990Vulnerable(IUCN 1990)
- 1988Vulnerable(IUCN Conservation Monitoring Centre 1988)
- 1986Vulnerable(IUCN Conservation Monitoring Centre 1986)