Fin's Fish Guide
The Brown moray (Uropterygius concolor) is a brackish-water fish of the family Muraenidae that grows up to 50 cm.
Description
The unicolor moray is a moray (Muraenidae) from the Indo-West Pacific. The species has an elongate, almost uniformly brown body with greatly reduced fins and a tail ending in a hard point. It lives in mangrove swamps, brackish rivers and shallow coral reefs to at least eight metres depth, tucked into crevices and cavities. As a nocturnal ambush hunter it takes small fishes and crustaceans. It is not venomous, but can bite with its sharp teeth.
Frequently asked questions
How do you recognise the Brown moray?
The Brown moray has a snake-like body, is mainly brown and shows a plain pattern. Uniformly brown moray with a hard tail tip; nocturnal ambush predator of mangroves and reefs.
Where does the Brown moray live?
The Brown moray lives in brackish water and is mostly found around stony or rocky ground. Indo-West Pacific; mangroves, brackish rivers and shallow reefs.
How big does the Brown moray get?
The Brown moray grows to a maximum of about 50 cm.
Is the Brown moray dangerous to humans?
No, the Brown moray is harmless to humans. Not venomous, but large morays can inflict a deep, tearing bite with their sharp teeth and hold on. Never put a hand into crevices. Clean a bite wound thoroughly and seek medical care for deep wounds or infection.
Is the Brown moray edible?
The Brown moray is rarely eaten.
More photos
Want the complete picture on the Brown moray?
Point your camera at the fish and Fin names the species in seconds. Free, and the Brown moray is one of 12,519 species in the app.
All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Uropterygius
More from the family Muraenidae
Want the complete picture on the Brown moray?
Point your camera at the fish and Fin names the species in seconds. Free, and the Brown moray is one of 12,519 species in the app.