Scientific Name: Ecsenius fijiensis

Description: The Fiji Clown Blenny has a slender and elongated body, typical of blennies, with a pointed snout and a large, continuous dorsal fin that runs along its back. Its coloration is variable but often includes shades of yellow, orange, and blue, with distinctive markings such as dark stripes or spots. It may also have striking blue lines radiating from its eyes. Like other blennies, the Fiji Clown Blenny has small, comb-like teeth and a single long dorsal fin, which it can raise and lower to communicate or display aggression.

Habitat: The Fiji Clown Blenny is native to the tropical waters of the Western Pacific Ocean, particularly around the islands of Fiji, where it is commonly found in shallow coral reefs and rocky areas. It prefers habitats with plenty of hiding spots among coral rubble, rock crevices, and branching coral formations, where it can dart in and out of cover while foraging for food. The Fiji Clown Blenny is known to establish territories within its preferred habitat, defending them against intruders and other potential threats.

Behavior: The Fiji Clown Blenny is known for its remarkable ability to mimic the appearance and behavior of other reef fish, particularly juvenile damselfish. By adopting the coloration and swimming patterns of damselfish, the Fiji Clown Blenny can confuse predators and potential rivals, allowing it to evade detection and minimize competition for resources.