Fun Fact: The Only Grass Eating Monkeys Posted byAdam (Neko Random)February 19, 2021February 19, 2021Posted inFun FactsTags:fun fact Geladas are the only monkeys that eat grass. Share this:TwitterFacebookLike this:Like Loading... Published by Adam (Neko Random) Nerdy guy who loves video games, movies, history, tv, and trivia. View more posts