Goblin shark (Mitsukurina owstoni ... Its tiny size and remote habitat make it an extremely rare sight for researchers. Frilled shark (Chlamydoselachus anguineus)Often described as a "living ...

17. The Sawshark: It's got a saw for a nose! These 1.7 m (5.6 ft) sharks swim in schools and use their scary snouts to dig for prey in the sand. 16. The Frilled Shark: The frilled shark lives deep ...