😀 SURYA 😀 🤸 on Instagram: "Tag 🔥🙂💛👇 . Koko was a western lowland gorilla famous for her ability to understand and use sign language.She had formed a deep bond with her childhood companion, a fellow gorilla named Michael. When Michael passed away, Koko fell into a deep depression she stopped playing, smiling, and even signing as much. For six months, she barely expressed any joy. In 2001, Robin Williams was invited to meet Koko. Known for his boundless humor and heart, Robin entered the ro