Pros: Excellent forager, does well free range, great in cold climates
Cons: Tend to be wild, flighty, sometimes aggressive with other chickens.
Sumatra are a great choice for either a breeder of ornamental fowl, or someone who wants a hardy, self-sustaining flock of free range birds. They fly extremely well at an early age and tend to be wary, which helps them survive predators when on their own, *if* they have a safe place to fly to (such as barn rafters, etc). As an ornamental fowl, they are quite beautiful and several show lines will have lengthy saddle and tail feathers, although you will not see this in hatchery quality birds. American Sumatra will tend to have longer feathers, while European-bred Sumatra will have more of a gamey appearance, with longer legs and tail and saddles not reaching the ground. Sumatra can display bird-aggression, particularly seasonally, but they are not considered gamefowl in any sense other than their historical origin.