This description will explore the unique and fascinating characteristics of the Aye-aye, a nocturnal primate native to Madagascar. This unusual primate has a distinctive appearance with its large ears, long, thin fingers, and bushy tail.
From Wikipedia
The aye-aye is a long-fingered lemur, a strepsirrhine primate native to Madagascar with rodent-like teeth that perpetually grow and a special thin middle finger that they can use to catch grubs and larvae out of tree trunks.