Mobula birostris
Encounter Rate
Spotting Difficulty
Best Season
October - November, March - April
Depth Range
5-120 meters
The oceanic manta ray is the largest living ray species and one of the most awe-inspiring encounters possible in Komodo's waters. Reaching wingspans of up to 7 metres and weights exceeding 2,000 kilograms, these colossal filter feeders are distinguished from their reef cousins by their larger size, darker dorsal colouration, and a distinctive T-shaped shoulder marking. In Komodo, oceanic mantas are typically encountered at deeper, more exposed sites where strong oceanic currents bring nutrient-rich upwellings. They are less commonly seen than reef mantas but sightings do occur, particularly at current-swept pinnacles in the northern part of the park. Oceanic mantas are highly migratory and may travel vast distances across open ocean, making Komodo a waypoint on their broader journeys. Classified as Endangered, every sighting in Komodo's protected waters is a privilege and a reminder of the park's importance for large marine megafauna conservation.
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Average Size
4-5m wingspan
Size Range
3-7m
Maximum Size
7m
Filter feeder consuming zooplankton, small fish, and crustacean larvae. Feeds in open water and at depth, often following deep scattering layers of plankton that rise towards the surface at dawn and dusk.
The oceanic manta ray is the largest living ray species and one of the most awe-inspiring encounters possible in Komodo's waters. Reaching wingspans of up to 7 metres and weights exceeding 2,000 kilograms, these colossal filter feeders are distinguished from their reef cousins by their larger size, darker dorsal colouration, and a distinctive T-shaped shoulder marking. In Komodo, oceanic mantas are typically encountered at deeper, more exposed sites where strong oceanic currents bring nutrient-rich upwellings. They are less commonly seen than reef mantas but sightings do occur, particularly at current-swept pinnacles in the northern part of the park. Oceanic mantas are highly migratory and may travel vast distances across open ocean, making Komodo a waypoint on their broader journeys. Classified as Endangered, every sighting in Komodo's protected waters is a privilege and a reminder of the park's importance for large marine megafauna conservation.
This species plays an important role in the marine ecosystem of Komodo National Park. Responsible diving practices help protect these animals and their habitat for future generations.
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Oceanic mantas are significantly larger, have a darker dorsal surface with a T-shaped shoulder marking (rather than a Y-shape), and dark colouration around the mouth. Reef mantas tend to be lighter with more white on the dorsal surface.
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