Sumatran tiger; Tigre de Sumatra (Fr); Tigre de Sumatra (Sp)
Panthera tigris sumatrae
IUCN: Critically Endangered C2a(i); CITES: Appendix I
Fewer than 400 individuals
Males: 100-140 kg; Females, 75-110 kg
up to 60 cm
up to 250 cm
The Sumatran tiger, numbering fewer than 400 individuals in the wild, is found exclusively on the Indonesian island of Sumatra, the last stronghold for tigers in Indonesia.
Tigers were also once widespread on Bali and Java; however these two subspecies were exterminated in the 20th century. The last observation in Bali dates back to the late 1930s, and the Javan tiger was recorded for the last time during a survey in 1976. There have been no confirmed records since.
Accelerating deforestation and rampant poaching across the Sumatran tiger's range mean that unless authorities enforce the law, the Sumatran tiger will shortly follow the fate of its Javan and Balinese relatives.
Working in collaboration with other leading conservation organizations in Sumatra and local governments, WWF has set precedents in "tiger wins", including successfully lobbying corporate partners and the government to declare an important area, Tesso Nilo, as a National Park.