An 18-year-old gorilla named Louis hates to get his hands dirty. That’s why he sometimes walks upright like a human -- especially when food is involved. Louis, a 500-pound, 6-foot tall gorilla that ...

Louis is not like his fellow playmates. The gorilla has been a star at the Philadelphia Zoo for the past 14 years, but new videos have brought him nationwide attention. Weighing in at a hefty 470 ...

PHILADELPHIA (AP) — A gorilla at the Philadelphia Zoo decided to stroll upright like humans do to avoid getting his hands dirty. Apparently, 18-year-old Louis is a clean freak. When Louis has his ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. PHILADELPHIA — Video has captured a gorilla ...

Video of a gorilla walking upright on 2 feet like a man at a wild animal park in Kent, England is making the rounds online today. Ambam, a 21-year-old Western Lowland gorilla at the reserve, ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. PHILADELPHIA — Video has captured a gorilla ...

KHQ.COM - Apparently humans aren't the only ones who know how to multi-task. Ambam, a Western Lowland Gorilla, has recently become famous for walking upright on his hind legs, MSNBC reports. Phil ...

Although gorillas occasionally walk on two legs (bipedal), it is less common. Not for Louis though – he can often be seen walking bipedal when his hands are full of snack or when the ground is muddy ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. PHILADELPHIA — Video has captured a gorilla ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. PHILADELPHIA — Video has captured a gorilla ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. PHILADELPHIA — Video has captured a gorilla ...