Gorilla HD Wallpapers

Gorillas live in groups called troops. Troops tend to be made of one adult male or silverback, multiple adult females and their offspring. However, multiple-male troops also exist. A silverback is typically more than 12 years of age, and is named for the distinctive patch of silver hair on its back, which comes with maturity. Silverbacks also have large canine teeth which also come with maturity. Both males and females tend to emigrate from their natal groups.