Giant Moray

Giant Moray

Gymnothorax javanicus

Least Concern
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DESCRIPTION

The Giant Moray (Gymnothorax javanicus) is the largest moray eel by body mass, known for its powerful jaws and distinctive leopard-like spots behind its head in adulthood. It is a nocturnal predator, primarily feeding on fish and crustaceans within coral reef ecosystems. This species plays a crucial role as an apex predator and is often observed in cooperative hunting with groupers.

Max Length 3 m
Max Weight 30 kg
Lifespan 10 - 36 years
Habitat Seabed, underwater cave, and coral reef
Depth Range 0 - 50 m
Diet Carnivore
Activity Nocturnal
Social Behavior Solitary
TOP DESTINATIONS

Featured destinations to spot Giant Moray

SIGHTING PROBABILITY
  • Unlikely
  • Likely
  • Very likely

Other destinations to spot Giant Moray

Range

Where Giant Moray has been recorded

Fewer recordsMore records
FAQ

Frequently asked questions about Giant Moray

Where can you see the Giant Moray?

The Giant Moray can be seen at 36 dive destinations in 8 countries. The best spots include Hurghada (Egypt), Abu Dabbab (Egypt), Addu Atoll (Maldives), Aliwal Shoal (South Africa), and Anilao (Philippines).

What is the best time to see the Giant Moray?

Sightings of the Giant Moray peak at different times depending on the destination: Richelieu Rock from February to May and from October to December and Tubbataha Reefs from March to June.

Can you see the Giant Moray all year round?

Yes. At Hurghada, Abu Dabbab, Addu Atoll, Aliwal Shoal, and Anilao, the Giant Moray is seen all year round.

Where can you see the Giant Moray in Egypt?

In Egypt, you can see the Giant Moray at Hurghada, Abu Dabbab, Brothers Islands, Daedalus Reef, Elphinstone Reef, and Sharm el-Sheikh.

Where can you see the Giant Moray in Maldives?

In Maldives, you can see the Giant Moray at Addu Atoll, Ari Atoll, Baa Atoll, Fuvahmulah, North Male Atoll, and South Ari Atoll.

Where can you see the Giant Moray in Indonesia?

In Indonesia, you can see the Giant Moray at Gili Islands, Komodo, Lembeh Strait, Nusa Penida, and Raja Ampat.

How big does the Giant Moray get?

The Giant Moray can reach up to 3 m in length and 30 kg in weight.

What habitat does the Giant Moray live in?

The Giant Moray is found in these habitats: seabed, underwater cave, and coral reef.

How deep does the Giant Moray live?

The Giant Moray lives from the surface down to 50 m.

What does the Giant Moray eat?

Feeds on other animals, from fish to crustaceans or molluscs depending on the species.

When is the Giant Moray most active?

Active after dark, resting or hidden away during the day. Night dives are when it comes out.

Does the Giant Moray live in groups?

No. The Giant Moray is mostly solitary and is usually seen on its own.

How long does the Giant Moray live?

The Giant Moray lives 10 to 36 years.

What is the conservation status of the Giant Moray?

The Giant Moray is listed as Least Concern on the IUCN Red List of Threatened Species.

Every answer is built from the conditions and sightings data we keep for Giant Moray. Spotted something that looks off?

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