Goblin Shark (Mitsukurina owstoni): A Deep-Sea “Living Fossil” With a Slingshot Jaw and an Oil-Rich

The goblin shark is one of the ocean’s strangest predators. With a blade-like, elongated snout, semi-translucent pink skin, and a protrusible, slingshot-style jaw, it looks like it swam out of a sci-fi movie. Yet each of these odd traits is a razor-sharp adaptation to life in the deep sea.You have...