Talk:Hypno Monkey (BTD7PotA)/@comment-37163551-20190706163609/@comment-27014396-20190707054211

Yes, they do have brains. In fact, they have a variety of internal organs similar to that of Monkeys. However, they don't have the blood that mammals do. Their circulatory system composes of aerated compounds which is why when they are popped they leak out gas.