Leopard moray eel (Enchelycore pardalis)

Classification (WoRMS)

Full classification as recorded by WoRMS: Kingdom: Animalia · Phylum: Chordata · Class: Teleostei · Order: Anguilliformes · Family: Muraenidae · Genus: Enchelycore.

Accepted name: Enchelycore pardalis · Authority: (Temminck & Schlegel, 1846) · Taxonomic status: accepted · AphiaID: 217472.

Synonyms and superseded combinations recorded for this taxon: Gymnothorax pardalis (Temminck & Schlegel, 1846); Muraena kailuae Jordan & Evermann, 1903; Muraena kauila Jenkins, 1903; Muraena lampra Jenkins, 1903; Muraena pardalis Temminck & Schlegel, 1846.

Source: World Register of Marine Species (WoRMS) — https://www.marinespecies.org/aphia.php?p=taxdetails&id=217472 (CC BY 4.0). Accessed 2026-09-25.

Biology and life history (FishBase)

Measured values published by FishBase for Enchelycore pardalis. Only fields the database actually holds for this species are shown; these are database values, not aquarium guidance.

Maximum length: 92 cm · Depth range: 5–60 m · Habitat zone: reef-associated · Body shape: eel-like · Vulnerability index: 56.8 of 100 · Fishery importance: commercial · Aquarium trade: commercial.

FishBase notes: Inhabits coral and rocky reefs. Common in warm-temperate waters (Ref. 9710).

Benthic at 1-35 m (Ref. 58302). Feeds on fishes (Ref. 9710). Minimum depth reported taken from Ref. 86942.

Source: FishBase species summary (SpecCode 7451) — https://www.fishbase.se/summary/Enchelycore-pardalis.html (CC BY-NC 3.0 — non-commercial use only). Accessed 2026-09-25.

Distribution and occurrence records (GBIF)

256 georeferenced occurrence records for Enchelycore pardalis are published through GBIF from 25 countries or marine areas. The map above plots 77 distinct locations from a sample of 256 records, omitting 17 inland records that carry an institution's coordinates rather than a collection site; it shows where the species has been observed and reported, not a modelled range.

Most records by country or area: United States of America (74); Japan (72); French Polynesia (21); Réunion (15); Chinese Taipei (15); United States Minor Outlying Islands (11); British Indian Ocean Territory (6); Christmas Island (5); Kiribati (5); Seychelles (4); Mayotte (4); South Africa (4); Comoros (3); Oman (3); Madagascar (2).

Marine regions with a valid WoRMS distribution record: Chagos; Madagascar; Mauritian Exclusive Economic Zone; Réunion Exclusive Economic Zone.

Source: GBIF Occurrence Search (taxonKey 2404217) — https://www.gbif.org/occurrence/search?taxon_key=2404217&has_coordinate=true (records CC0 / CC BY); WoRMS distribution records (MarineRegions) — https://www.marinespecies.org/aphia.php?p=taxdetails&id=217472 (CC BY 4.0); Natural Earth 110m basemap — https://www.naturalearthdata.com/ (public domain). Accessed 2026-09-25.

Conservation status (IUCN Red List)

The IUCN Red List assesses Enchelycore pardalis (Temminck & Schlegel, 1846) as Least Concern (code LC). No trend, population estimate or threat analysis is given here, because none is available from this source without the Red List API; follow the source link for the full assessment, including its date.

Source: IUCN Red List of Threatened Species (taxon 195696) — https://www.iucnredlist.org/species/195696/0; GBIF IUCN Red List category endpoint (taxonKey 2404217) — https://api.gbif.org/v1/species/2404217/iucnRedListCategory. Accessed 2026-09-25.

Description and natural history (Wikipedia)

The leopard moray eel is widespread throughout the Indo-Pacific oceans from Réunion to the Hawaiian, Line and Society Islands, north to southern Japan, southern Korea, and south to New Caledonia. The Leopard Moray eel inhabits coral and rocky reefs from shallow coastal waters to deeper reef slopes between 5 and 60 m in depth. It typically shelters in reef crevices during the day and hunts for prey at night.

Description

The leopard moray has a long, slender body and no pelvic or pectoral fins. It grows up to 92 cm in length and is characterized by its narrow, curved jaws, and elongated tubular nostrils. It has very vivid coloration, with white, reddish brown, and dark brown spots across its body. These spots vary in shape, size, and length.

The leopard moray has vivid red stripes on and around its face. Due to its bright coloration, the leopard moray is easily identifiable and rarely confused for other species. It is primarily nocturnal and has a preference for cryptic habitats feeding primarily on fishes and small cephalopods.

Feeding Behaviors

The leopard moray eel exhibits two distinct feeding behaviors: rotation and knotting. Rotation is the eel spinning its whole body on a longitudinal axis while tearing chunks of flesh from prey. It also controls the prey by preventing it from resisting. Knotting is the eel moving its body to create a loop, and passing its tail through the loop to form a knot.

Knotting allows the leopard moray to feed on a wider range of prey, as it helps with eating larger prey of when the eel faces resistance from prey. Knotting behaviors include constriction, which can allow the eel to consume its prey whole or suffocate it, or the eel taking pieces out of the prey, similar to rotation. To begin feeding, the leopard moray strikes at prey, either successfully or unsuccessfully catching it. If it is successful, it will engage in its other feeding behaviors.

Source: Wikipedia: Leopard moray eel — https://en.wikipedia.org/wiki/Leopard_moray_eel (CC BY-SA 4.0). Accessed 2026-09-25.