Reef Manta Ray

Habitat: Coastal reefs, lagoons, and channels; commutes between cleaning stations and plankton-rich feeding grounds on tide and season

Distribuzione: Tropical Indian and Pacific oceans: the Maldives hold the world's largest known population, with major aggregations in Hawaii, Indonesia, Australia, Mozambique, Fiji, and Micronesia

Comportamento: A creature of routine: individuals visit the same cleaning stations for decades and follow monsoon-driven food around their home atolls. Feeding aggregations chain-feed in trains and spiraling barrel rolls; at cleaning stations they stack in patient holding patterns. Somersault-feeding at night under dive lights, as at Kona, is learned local culture.

Dieta: Zooplankton, filtered in looping barrel rolls where currents concentrate prey

Dimensioni: tipicamente intorno a 3.5 m; documentato fino a 5.0 m (disc width).

Kneel or hover low beside cleaning stations rather than on them, keep the water column above a station clear, no touching or chasing, and follow site codes: Hanifaru Bay is snorkel-only with ranger-controlled numbers, and Kona's night sites brief lights-and-position rules.

Vulnerable: slow-breeding (typically one pup every few years) and exposed to gill-plate fisheries and net bycatch outside protected atolls; Maldivian and Indonesian protections anchor the species' best strongholds.