goatfish

Goatfish are a family of marine fish, scientifically known as Mullidae. They are characterized by a pair of barbels, or whisker-like appendages, located on their chin. These barbels are sensory organs and are used to probe the seabed for food, primarily small invertebrates. Goatfish are found in tropical and subtropical waters worldwide, inhabiting coral reefs, rocky shores, and seagrass beds. They are typically small to medium-sized fish, with elongated bodies and forked tails. Their coloration varies widely, often featuring bright patterns and stripes.

Several species of goatfish are commercially important, and they are a popular food fish in many parts of the world. They are also known for their ability to change color, a behavior that may be used for communication or camouflage. Some species are solitary, while others school together. Their diet consists mainly of crustaceans, mollusks, and worms. Goatfish play a role in the reef ecosystem, helping to control populations of small invertebrates.