The Sumatran tiger, a species native to the island of Sumatra in Indonesia, has fur in the color of darker orange and narrower strips, setting it apart from tigers belonging to other species. This big cat has a solitary lifestyle in the rainforest because of the dense vegetation and is a nocturnal hunter with good ambushing skills. 

The International Union for Conservation of Nature's (IUCN) latest assessment in 2008 lists tigers as critically endangered. It is estimated that the number of tigers in the wild is less than 400. Habitat loss and poaching are the most significant threats that decimated their population. As a result, comprehensive efforts have been launched to protect the tiger, including implementing religious laws to curb poaching and improving the management of the tiger's habitat.

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