HomeFish encyclopediaRay-finned fishesEels and MoraysMoray eelsFreckled moray Freckled moray (Echidna nocturna) Scientific name: Echidna nocturna Cope, 1872 The Freckled moray (Echidna nocturna) is a marine fish of the family Muraenidae. Native range: Eastern Pacific, Gulf of California to Peru, including the Galapagos Islands. BiologyLives between rocks in littoral pools. Not frequently seen. Feeds on crabs, lobsters and mollusks and possibly on other soft-bodied invertebrates and fishes.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameEchidna nocturnaFamilyMuraenidae (Moray eels)OrderAnguilliformes (Eels and Morays)ClassActinopterygii (Ray-finned fishes)Maximum length71.0Depth range30 m (98 ft)EnvironmentMarine; demersal; depth range ? - 30 mClimateTropicalDistributionEastern Pacific: Gulf of California to Peru, including the Galapagos Islands.Conservation status (IUCN)Least Concern (LC)Threat to humansHarmless SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026