Epibulus insidiator

Datasheet

General Description:The Sling-jaw Wrasse, scientifically known as Epibulus insidiator, is a captivating fish belonging to the Labridae family. This species is recognized for its unique feeding behavior, where it extends its jaws to form a tube to capture prey, making up approximately half of its length.

Aquarium Suitability:Suitable for aquariums but demands careful consideration due to its specific needs. When fully grown, this species requires a significantly large tank, which can be challenging to provide in a typical home aquarium setup. It is essential to be cautious with smaller tank mates as they might be perceived as food.

Demands, Care, and Hardiness:The Sling-jaw Wrasse has an average hardiness level and is best introduced to an aquarium when young to acclimatize successfully. This species tends to be shy and docile, requiring good hiding spots initially. Offering live food can facilitate adaptation, and a diverse diet including fish and crustaceans is recommended for their well-being.

Reef Suitability:Considered reef-safe with caution, the Sling-jaw Wrasse can be a beneficial addition to a reef setup. However, vigilance is advised, especially when housing them with smaller crustaceans, as they pose a threat to creatures like shrimp and crabs.

Aquarium Setup:Creating an environment with ample swimming space and quality hiding spots, such as live rocks, is crucial for the well-being of the Sling-jaw Wrasse. Maintaining appropriate water conditions with a pH ranging from 8.1-8.4, a temperature between 22.2-25.6°C, and a salinity of 1.020-1.025 is necessary.

Behaviour:Known for its fun and intriguing personality, this species can be initially reserved but may become more active and engaging as they acclimate to their surroundings. While generally docile, they can exhibit aggression towards similar species, necessitating thoughtful tankmate selection.

Feeding and Diet:The diet of the Sling-jaw Wrasse should consist of a variety of foods, including live prey like shrimp, crabs, and fish. Offering a mix of larger and smaller crustaceans, invertebrates, and live foods can help ensure their nutritional needs are met.

Dimorphism:The Sling-jaw Wrasse has the ability to change gender from female to male. This species exhibits hermaphroditic characteristics, allowing for gender transformation based on the needs within a social group.

Habitat and Distribution:Native to the Indo-Pacific region, the Sling-jaw Wrasse inhabits waters stretching from the Red Sea to South Africa, including regions like the Hawaiian islands and Japan. They thrive in a diverse range of habitats, showcasing their adaptability in various marine environments.