Gobies, Common goby, Poecilicus lepturus, Bottom-dwelling goby

The common goby (Poecilicus lepturus) is a small, bottom-dwelling fish known for its distinctive head spot that resembles an eye. This 'eyespot' is thought to deter predators. They are typically brown or grey in color, with darker markings. They are an important part of the marine food web.

Common gobies are found in shallow, brackish to marine waters, often amongst rocks, seagrass beds, or around docks and other structures. They are widely distributed in the Mediterranean Sea, Black Sea, and the eastern Atlantic.

They spawn in the spring and summer, laying eggs on seaweed or other submerged surfaces. The larvae are planktonic and drift in the water column before settling down to the seabed. They are opportunistic feeders, consuming small invertebrates like crustaceans and worms. They are preyed upon by larger fish and birds.

Gobies are sometimes consumed in some Mediterranean cultures, but generally aren't a primary seafood. Their taste is often described as mild and slightly earthy. Due to their small size, they are often prepared whole. However, due to concerns about mercury levels and sustainability, widespread consumption is discouraged.