Aye-aye is a lemur, a strepsirrhine primate native to Madagascar that combines rodent-like teeth that perpetually grow and a special thin middle finger. It is the world's largest nocturnal primate. A bit scary but I find it cute!
Another look at the goblin shark (Mitsukurina owstoni), a deep sea creature that's been sighted less that fifty times since its discovery. They're the only living representative of the family Mitsukurinidae. This thing is hideous.
The Moloch, thorny Devil or Australian thorny very Devil (Moloch horridus) is the sole representative of its genus, and one of the members of aspect stranger in the family Agamidae. It is found in the desert and semidesérticos spots in much of Australia.