Pomadasys stridens, commonly known as the “grunt”, is a species of marine fish belonging to the family Haemulidae, commonly known as grunts. They are known for their distinctive grunting sound, which is produced by rubbing their teeth together.
Description & Characteristics
Pomadasys stridens can reach a maximum size of 20.0 cm. They are characterized by their elongated body, which is compressed laterally. Their coloration varies, often exhibiting a brownish-gray hue with darker bands along their sides. They possess a large mouth with prominent teeth, designed for crushing hard-shelled prey.
Habitat and Occurrence
Pomadasys stridens is a common inhabitant of shallow, coastal waters. They are typically found in rocky reefs, seagrass beds, and sandy bottoms, favoring areas with moderate currents. Their distribution encompasses a wide range of marine zones, including the Indo-Pacific region, the Red Sea, and the eastern Atlantic Ocean. They are often found in depths ranging from the surface down to 50 meters.
Taxonomy
Pomadasys stridens belongs to the family Haemulidae, which is classified within the order Eupercaria incertae sedis, itself a part of the Class Teleostei. This classification places them within the diverse group of bony fishes, characterized by their hard skeletons and highly developed fins.
Feeding
Pomadasys stridens is a primarily carnivorous species, feeding on a variety of invertebrates. Their diet includes crustaceans, mollusks, and smaller fish. They use their strong teeth to crush the shells and exoskeletons of their prey, demonstrating their adaptability to a diverse range of food sources.
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