A moray eel, left, puts its head into the mouth of a black-spotted moray at the Susami Municipal Aquarium of Crab and Shrimp in Wakayama Prefecture.

Lionfish, meet moray eel. Then, better get ready to meet your maker. This ghoulish guy is tough-as-nails, no-nonsense, the rogue of the reef, just nasty. But the spotted moray eel has a saving ...

A new species of black, slender moray eel has chosen the road less traveled, thriving in dim and muddy river mouths, unlike most of its marine relatives. It is found across the Central Indo ...

Moray Eel Canoodles With Diver in Amazing Video Published Sep 18, 2014 at 9:31 AM EDT Updated Feb 29, 2016 at 5:16 AM EST A spotted moray eel, Gymnothorax moringa.