The European Hake, scientifically known as Merluccius merluccius, is a commercially important fish species found in the northeastern Atlantic Ocean. This species is highly valued for its delicate white flesh, which is often consumed as a popular seafood option. Merluccius merluccius is a relatively large fish, reaching a maximum recorded size of 140 cm. These fish can be found at depths ranging from 18 to 1075 meters, demonstrating their adaptability to different oceanic environments.
Description & Characteristics
The European Hake boasts a slender, elongated body shape with a tapered head. Its color varies from grey to brown, with a lighter underside. A defining feature of the species is its prominent chin barbel, which is a whisker-like projection used for sensing prey. The mouth of the Merluccius merluccius is large, with a single row of sharp, pointed teeth that help it effectively capture its prey.
Habitat and Occurrence
Merluccius merluccius is a widespread species inhabiting the northeastern Atlantic Ocean, primarily in the Mediterranean Sea, the Bay of Biscay, and the waters off the coast of northwest Africa. This species is commonly found in the neritic zone, which is the coastal region of the ocean, but can also be found in the deeper waters of the bathyal zone.
Taxonomy
The species Merluccius merluccius belongs to the Class: Teleostei, Order: Gadiformes, and Family: Merlucciidae. The Teleostei class encompasses a vast array of bony fishes, representing the vast majority of fish species. The Gadiformes order comprises a diverse group of fish, including cods, hakes, and grenadiers. The Merlucciidae family includes species commonly known as hakes, which are recognized for their distinctive features like the chin barbel and elongated body shape.
Feeding
The European Hake is a predatory fish that feeds on a variety of organisms, including smaller fish, squid, crustaceans, and other benthic invertebrates. Their diet includes algae, amphipods, crabs, edible crab, fish (little fishes), krill, mantis shrimps, mysids, shrimps, sepia, and zoobenthos. This diverse feeding strategy reflects their adaptability to various food sources within their habitat.
Image References