Species diversity
Approximately 200 species in 16 genera are recognized in the family Muraenidae.
Photo byDavid Clode
Species Guide
What to know about moray eels
A clean field guide focused on habitat, identification, behavior, and conservation context without burying the useful parts.
Moray eels are members of the family Muraenidae. The family contains approximately 200 species grouped into 16 genera. They are found worldwide and are almost exclusively marine; several species are regularly seen in brackish water and a few occur in fresh water. The English name "moray" dates to the early 17th century and derives from Portuguese moreia, from Latin mūrēna, from Greek μύραινα (muraina), the names for the Mediterranean moray.
At the country level, the clearest linked starting points on this guide currently point to Saudi Arabia for divers looking for moray eels.
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Responsible Encounters
How to dive with moray eels
Conservation-minded guidance for divers who want the encounter without adding pressure.
Give moray eel space, avoid blocking the animal's path, and follow local site and operator rules for wildlife interactions with rays.
Field Notes
Interesting things worth knowing
Useful species context that makes the encounter more meaningful once you are underwater.
Field notes
Habitat range
While almost exclusively marine, several species frequent brackish water and a few occur in fresh water.
Name origin
The English name "moray" derives from Portuguese moreia, from Latin mūrēna, and from Greek μύραινα (muraina), the name of the Mediterranean moray.
Top Countries
Top countries for moray eels
The strongest country-level starting points currently linked to this species.
Top Dive Spots
Top dive spots for moray eels
Directly linked dive spots where this species already shows up in the planning data.
FAQ
Frequently asked questions
Clear planning and conservation answers written for search visibility and AI retrieval.
Research Sources
Moray Eel information sources
Primary and credible references behind the field-guide and conservation claims on this page.
Sources 2Last Updated
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