Trevally

Trevally is a common name for a variety of species in the jack family, Carangidae. They are widely distributed in tropical and subtropical waters around the world, with the greatest species diversity found in the Indo-Pacific region.

Description

Trevally are characterized by their robust bodies, which are typically elongated and slightly compressed. They have a pair of large, sickle-shaped pectoral fins, and a deeply forked caudal fin. The coloration of trevally species varies, but most exhibit a silver or grey body, often with darker markings or patterns.

Behavior

Trevally are predatory fish, feeding on a variety of smaller fish, crustaceans, and cephalopods. They are known for their aggressive hunting behavior, often chasing prey in large schools. Some species of trevally are also known to exhibit cooperative hunting behavior, working together to corral and capture prey.

Human Interaction

Trevally are popular targets for recreational fishing, due to their size, strength, and fighting spirit. They are also commercially harvested in many parts of the world, and are considered a valuable food fish. The flesh of trevally is firm and flavorful, making it suitable for a variety of cooking methods.

Conservation

While some species of trevally are abundant, others are threatened by overfishing and habitat loss. Conservation efforts for trevally include fisheries management, habitat protection, and the establishment of marine protected areas.

See Also

• List of fish families
• Commercial fishing
• Recreational fishing