The Yellow Hawkfish (Cirrhitichthys aureus) is a strikingly beautiful and unique fish known for its vibrant color and peculiar behavior. Native to the Indo-Pacific region, it is a popular choice for marine aquariums due to its captivating appearance and relatively peaceful temperament.
Description & Characteristics
The Yellow Hawkfish (Cirrhitichthys aureus) is characterized by its bright yellow body, often adorned with orange or reddish hues, especially on the fins. Its most distinctive feature is the pair of long, slender antennae extending from the head, which are believed to aid in sensory perception. This fish can reach a maximum size of 14.0 cm and is known for its large, protruding eyes, giving it a somewhat comical appearance.
Habitat and Occurrence
The Yellow Hawkfish (Cirrhitichthys aureus) typically inhabits coral reefs and rocky outcrops in shallow coastal waters. It prefers depths ranging from 5.0 to 20.0 meters, often making its home among the crevices and overhangs of these structures. This fish is a common sight in the Indo-Pacific region, particularly in tropical and subtropical waters. The Yellow Hawkfish (Cirrhitichthys aureus) is classified as a demersal fish, meaning it primarily lives close to the seabed, making it a familiar resident of the benthic zone.
Taxonomy
The species Cirrhitichthys aureus belongs to the Class: Teleostei, Order: Centrarchiformes, and Family: Cirrhitidae. The Yellow Hawkfish (Cirrhitichthys aureus) is classified under the larger group of bony fishes, characterized by their skeletal structure, and further grouped within the order Centrarchiformes, known for their diverse adaptations to freshwater environments. The family Cirrhitidae encompasses several species of hawkfishes, often recognized for their unique, elongated antennae and vibrant coloration.
Feeding
The Yellow Hawkfish (Cirrhitichthys aureus) is a carnivorous fish, primarily feeding on small invertebrates such as crustaceans, zooplankton, and occasionally small fishes. In aquarium settings, they can be fed a variety of commercially available foods, including brine shrimps, flakes, frozen food (large sort), mysis, and zooplankton. Their dietary needs, however, should be carefully considered to ensure proper nutrition and optimal health.
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