The gorilla on the Chimpanzee Visa Gift Card is saying emphatically that he is not a chimp. He’s about twice the size of a chimpanzee, which may give him a physical advantage, but the chimp has a bigger brain and greater intelligence. Gorillas have tucked back ears and black faces, while chimps have pink faces and protruding ears. Gorillas are becoming more rare and endangered each year as their tropical rainforest habitat continues to disappear. Celebrate all apes with Chimpanzee Visa Gift Cards.