Large-Spotted Snakemoray

Uropterygius polyspilus

The Large-spotted Snakemoray, known scientifically as Uropterygius polyspilus, is a moray eel that inhabits coral reefs in the Indo-Pacific region, including the Red Sea and East Africa, extending to the Hawaiian and Society islands. Divers can find this species at depths ranging from 1 to 18 meters, typically associated with reef environments. This eel is characterized by its eel-like body covered with large dark purplish-brown spots arranged in 2 to 3 irregular series on a reddish-tan background. It closely resembles Scuticaria tigrina, but can be distinguished by the consistent size of its dark spots. The Large-spotted Snakemoray is a benthic predator, feeding primarily on shrimps and fishes. While there is a possibility of it being a protogynous hermaphrodite, this has not been confirmed. Divers encountering this eel may observe it on reef flats, where it is likely to be seen hunting or resting. Despite its predatory nature, it is considered harmless to humans. The conservation status of the Large-spotted Snakemoray is listed as Least Concern by the IUCN. Divers may enjoy year-round encounters with this species, given its broad distribution and habitat preferences.