Aye-Ayes are on 2 different episodes, and are #7 on Body Parts, and #3 on Oddities. They have the hands of a witch, the tail of a fox, the ears of a bat, the head of a rodent, and the body of a monkey. They looked so different from most other primates, that for a long time, scientists thought they were a strange species of squirrel. Their long middle finger is used for picking out bugs in the bamboo. They poke a hole in the plants, and, eat the bugs that they catch with their finger.