- Australian mottled moray
Taxobox
name = Australian mottled moray
regnum =Animalia
phylum =Chordata
classis =Actinopterygii
ordo =Anguilliformes
familia =Muraenidae
genus = "Gymnothorax "
species = "G. prionodon"
binomial = "Gymnothorax prionodon"
binomial_authority = Ogilby, 1895The Australian mottled moray (in
Australia ), and mottled moray (inNew Zealand ), "Gymnothorax prionodon", is amoray eel of the familyMuraenidae , found around Australia and around offshore islands off the coast of Northland north of theBay of Islands on theNorth Island ofNew Zealand , at depths down to 80 m, inreef areas of broken rock. Their length is between 80 and 150 cm.The Australian mottled moray is a very elongate scaleless fish with a large mouth full of prominent backward facing teeth, hinged so that they can fold back but lock when prey tries to struggle free. Its colour is dark brown with a mottled arrangement of white spots, close together on the head and more widely spaced towards the tail.
The Australian mottled moray lives in rocky reef areas, spending most of its time with its head emerging from its cave or crevice, mouth agape. The open-mouthed stance is not aggression - morays need to continuously draw water through their small gills. They are active mostly at night but will move about occasionally during the day if food is detected. Their diet is made up of
crab s,sea urchin s, and small fish such as blennies andscorpionfish .When hooked, morays fight energetically even tying themselves in knots and it is often impossible to remove the hook.
References
*
*
* Tony Ayling & Geoffrey Cox, "Collins Guide to the Sea Fishes of New Zealand", (William Collins Publishers Ltd, Auckland, New Zealand 1982) ISBN 0-00-216987-8
Wikimedia Foundation. 2010.