Red-striped Cardinalfish

Ostorhinchus margaritophorus

Habitat & Distribusi :  Western Central Pacific

Makanan : Small crustaceans, zooplankton, small worms

Ukuran: Up to 6,5 cm 

Jangka Hidup: 5 - 6 Years

Deskripsi

The Red-striped Cardinalfish (Ostorhinchus margaritophorus), also commonly known as the Pearly Cardinalfish, is a small, vibrant, and elongated fish typically found in shallow Western Pacific coral reefs

Perilaku

Red-striped Cardinalfish (Ostorhinchus margaritophorus) are peaceful, nocturnal, and social, typically schooling in small groups among reefs and in shallow lagoons.

Reproduksi

Red-striped Cardinalfish (Ostorhinchus margaritophorus or O. victoriae) are primarily known as paternal mouthbrooders, a specialized breeding behavior where the male protects the eggs and larvae in his mouth. They form distinct mating pairs during courtship and spawning

Komunikasi & Persepsi

Red-striped cardinalfish (Ostorhinchus margaritophorus) communicate and perceive their environment primarily through a combination of olfactory cues (scent), specialized nocturnal vision, and likely lateral line mechanosensation. While many reef fish rely heavily on bright color displays during the day, cardinalfish are nocturnal and tend to rely on chemical signals for social recognition and orientation.

Predator

Groupers, moray eels, and lionfish