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Two-banded seabream

Distribution : Mediterranean · Atlantic Ocean · Black Sea

Along Croatia's Adriatic coast, the name “fratar” belongs to two seemingly unrelated worlds: religious life and fishing. It is also used for the two-banded seabream, a silvery fish with two prominent dark markings. The local name has survived into modern commercial fish nomenclature. Its historical origin remains uncertain, but the fish's appearance offers an intriguing detail: its two bands do not become visible at the same stage of growth.

Habitat of Two-banded seabream Habitat
Wreck, Seagrass meadow, Sand, Rocky habitat
Depth range of Two-banded seabream Depth
1-100 m
Biological group of Two-banded seabream Group
Ecological role of Two-banded seabream Role
Predator

Average size

22 cm

WHAT DOES IT LOOK LIKE?

Two dark bars mark the common two-banded seabream (Diplodus vulgaris) against silver, sometimes golden colouring. The front bar borders the rear of the head; the other marks the beginning of the tail.

The outline is oval, deep and flattened from side to side, with a small mouth. The silver area between the bars strengthens their contrast.

WHERE DOES IT LIVE?

It is mainly found near the coast, on rocky or sandy seabeds or in seagrass beds. The young often live in very shallow water, while adults frequent slightly deeper areas, generally down to a few tens of metres.

WHAT DOES IT EAT?

The two-banded seabream can crush a shell, carapace or sea urchin test with its molars. This allows consumption of several benthic invertebrates, alongside worms and small crustaceans. Meals change with size. Very young fish studied in the Aegean eat mainly copepods and amphipods, with algae present in digestive contents.

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Two-banded seabream

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