From Panthera's November 2011 Newsletter

New Results of Island-Wide Survey Give Hope to the Sumatran Tiger

Links to images of Sumatran Tigers:

http://www.zooatlanta.org/home/animals/mammals/sumatran_tiger

http://www.tigersincrisis.com/sumatran_tiger.htm

http://www.worldwildlife.org/species/finder/sumatrantiger/sumatrantiger.html