There are approximately 300 Sumatran tigers (Panthera tigris sumatrae) existing in the wild. Smallest of all the tigers, its stripes are narrower than in other tiger subspecies and it has a more bearded and maned appearance. They will come out to hunt at dusk and they can sometimes travel more than 32 kilometres (20 miles) in a night. Sumatran tigers can run at up to 64.3km/h (40mph), and the only predator of the Sumatran tiger is humans.
IUCN Red List Classification – Critically Endangered