The Mediterranean moray (Muraena helena), also known as the Roman eel, is a species of fish in the family Muraenidae, the moray eels. It has a long eel-like body and is found in the eastern Atlantic Ocean and the Mediterranean Sea. The species prefers rocky bottoms and lives at depths between 1 and 800 metres (3 and 2,620ft), with the 100300-metre (330980ft) range being the most common habitat. It is a territorial species and is more active at night, spending most of the day in cavities and clefts between rocks and is more active at night. It hunts fish, crabs and cephalopods, and its bite can be dangerous to humans. This Mediterranean moray was photographed off the coast of the Maltese island of Gozo.Photograph credit: Diego DelsoRecently featured: KiMo TheaterDuck and CoverEarthArchiveMore featured pictures