Morays, e.g. are a type of eel found in the ocean. They are a species of fish that belong to the Muraenidae family and are found in tropical and temperate waters around the world. They have long, snake-like bodies and can grow up to four feet in length. They are carnivorous and feed on small fish, crustaceans, and mollusks. Morays are solitary creatures and are usually found hiding in crevices or under rocks. They are also known for their aggressive behavior and will often attack divers who come too close.