Clearwing flyingfish – Cypselurus comatus

Cypselurus comatus, also known as the hairy flyingfish, is a species of flyingfish found in the tropical and subtropical waters of the Atlantic Ocean. This fascinating fish is known for its remarkable ability to leap out of the water and glide through the air using its large, wing-like pectoral fins. Cypselurus comatus is a relatively small species, with a maximum size of 30.0 cm.

Description & Characteristics

Cypselurus comatus is characterized by its elongated, torpedo-shaped body and its distinctive hairy appearance. This hairy characteristic is most prominent on the head and the dorsal surface of the body, giving the fish its common name. The species has a silvery-blue coloration on the back, fading to a white belly. Its large pectoral fins, used for gliding, are translucent and edged with black.

Habitat and Occurrence

Cypselurus comatus is a pelagic species, typically inhabiting the epipelagic zone of the ocean. This means it is found in the upper layer of the water column, where sunlight penetrates. The species is known to occur in both neritic and oceanic waters, indicating its adaptability to a range of environments. Cypselurus comatus is a common sight in warm, tropical waters, often observed in areas with strong currents and abundant plankton.

Taxonomy

Cypselurus comatus belongs to the Class: Teleostei, Order: Beloniformes, and Family: Exocoetidae. The Teleostei, or bony fish, is the largest and most diverse group of fish, encompassing over 20,000 species. Beloniformes, an order within Teleostei, is characterized by elongated bodies and specialized jaws for catching prey. Exocoetidae, the flyingfish family, contains approximately 60 species that are uniquely adapted for aerial flight.

Feeding

Cypselurus comatus is a carnivorous fish that feeds primarily on small crustaceans, such as copepods and krill. It also consumes other small invertebrates and occasionally small fish. Its feeding habits are primarily associated with the epipelagic zone, where it utilizes its agility and speed to hunt prey.