What truly makes the goblin shark so scary is its extendable jaw. It has up to 53 needle-like teeth on the top and up to 62 on the bottom. When it senses food is nearby, it launches its jaw out of ...

To learn more about the goblin shark, watch the the full video from the Australian Museum. < "They don't have any commercial value, other than their jaws," marine biologist Charlott Stenberg told ...