The Undulated Moray, scientifically known as Gymnothorax undulatus, is a fascinating and elusive creature of the marine world. This species of moray eel, with its distinct undulating pattern, plays a crucial role in the balance of its diverse underwater environment.
Description & Characteristics
The Gymnothorax undulatus is a large moray eel, reaching a maximum size of 150.0 cm. It is easily recognizable by its elongated, serpentine body, which is covered in a distinctive undulating pattern of brown and white spots. This coloration provides effective camouflage, allowing the eel to blend seamlessly with the rocky reefs and coral formations that it calls home.
Habitat and Occurrence
The Undulated Moray, Gymnothorax undulatus, is a common inhabitant of Subtidal, sublittoral, infralittoral, and deep zones of the oceans from the lower limit of the intertidal zone to the shelf edge at about 200 m water depth. These zones, categorized as neritic, provide the ideal environment for this species. They are typically found nestled within crevices and holes, making it difficult for predators to reach them. These hiding spots are often found on rocky reefs, coral formations, and seagrass beds, which are abundant in their neritic environment.
Taxonomy
The Gymnothorax undulatus belongs to the Class: Teleostei, Order: Anguilliformes, and Family: Muraenidae. This classification places it within a diverse group of fishes known for their elongated bodies, serpentine movements, and often, a lack of pelvic and pectoral fins.
Feeding
As a carnivore, the Gymnothorax undulatus relies on a varied diet, including crabs, crustaceans, fish (little fishes), and shrimps. It is a predatory species, relying on its sharp teeth and powerful jaws to capture prey. Its ambush hunting technique involves remaining hidden within its crevice and waiting for unsuspecting prey to swim by, at which point it lunges out with lightning speed to capture its meal.
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