Sumatran tigers are the smallest of the tigers. Unfortunately, all subspecies of tiger are endangered (and three already are extinct) because of the combined threats of habitat loss, fear-based persecution by humans, and wildlife trade for their skins, bones and other body parts.
Panthera tigris sumatrae
Southeastern Asia [VIEW MAP]
Tigers are very well camouflaged, so look carefully as you observe their habitat. The tigers at Zoo Atlanta may generally be seen year-round, but they have access to their heated indoor areas on cold or rainy days.