Sumatran Tiger: an Endangered Species - Tigers in Crisiswww.tigersincrisis.com/sumatran_tiger.htm
Sumatran Tiger | Species | WWFwww.worldwildlife.org/species/sumatran-tiger
Sumatran Tiger (Panthera Tigris Sumatrae) - Animals - A-Z Animals ...a-z-animals.com/animals/sumatran-tiger/
www.msn.com/en-us/lifestyle/pets/close-to...35...endangered-animals/ss-BBiN4T
Sumatran Tiger | Species | WWFwww.worldwildlife.org/species/sumatran-tiger
Sumatran Tiger (Panthera Tigris Sumatrae) - Animals - A-Z Animals ...a-z-animals.com/animals/sumatran-tiger/
www.msn.com/en-us/lifestyle/pets/close-to...35...endangered-animals/ss-BBiN4T