Last month, both our guests and marine biologists were treated to an extraordinary moment beneath the surfacae. A graceful female spotted eagle ray (Aetobatus ocellatus) gliding serenely through our lagoon, followed by several eager males in what appeared to be a mating train. A courtship behavior where males pursue a female in hopes of securing a chance to mate.
Spotted eagle rays are not only elegant swimmers with their wing-like pectoral fins, but they also have fascinating social and reproductive behaviors. During mating, which typically occurs in late spring and early summer in some parts of their range (though timing may vary), it’s not uncommon to see multiple males chasing a single female, forming a “train.” The female may lead the group for extended periods, testing the stamina and persistence of her suitors.
These rays are ovoviviparous, meaning embryos initially develop inside eggs within the mother’s body, then hatch internally and continue developing before being born live. A typical litter includes 2–4 pups, and the gestation period is estimated to be around one year.
Here in the Maldives, the spotted eagle ray is a year-round resident, frequently seen gliding over reef slopes, sandy bottoms, and even near the jetties and lagoons. While individual rays are often spotted, courtship events like this are rarely observed—making this sighting truly special.
These rays can grow to 3 meters in wingspan (although commonly to 1.5m), reach lengths of up to 5 meters including the tail, and dive to depths beyond 80 meters. They feed mainly on benthic invertebrates, such as crustaceans, mollusks, and even small fish, using their powerful jaws to crush hard shells.
Despite their beauty and strength, spotted eagle rays are classified as “Endangered” on the IUCN Red List (as of the latest 2023 assessment), primarily due to overfishing, bycatch, and habitat degradation. They are particularly vulnerable because of their slow reproduction and small litter sizes.
At Gili Lankanfushi, moments like these are a gentle reminder of the magic that unfolds just beneath the surface. Whether you’re snorkeling in our lagoon or diving beyond the reef, encounters with graceful creatures like the spotted eagle ray offer a window into the wonder of our oceans—and the importance of protecting them. Join one of our guided marine experiences and let the underwater world reveal its stories.
Curious to learn more? Visit our Marine Biology Shack during your stay—our team would love to share the secrets of the sea with you.