Now we know why this guy was walking around like a man, he actually had a practical reason. Read below !
Via | ABC
A male gorilla at the Philadelphia Zoo is taking a stand against dirty hands by opting to walk on two legs.
Apparently, 18-year-old Louis is a clean freak.
When Louis has his hands full of tomatoes or other snacks, he walks upright like a human to keep food and hands clean, rather than the typical gorilla stance of leaning forward on his knuckles.