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Bivalves · Venerida · Veneridae

Chicken Venus

Chamelea gallina

Not Evaluated

It has not yet been assessed against the IUCN criteria.

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The chicken venus (Chamelea gallina) is a saltwater bivalve mollusc of the family Veneridae. It lives in the sandy sediments of the coast, at shallow depths ranging from a few centimetres to 20 metres. It feeds on plankton filtered from the water. Its range extends from the Mediterranean to the Atlantic coast of Europe, including the North Sea and the coasts of Portugal, Morocco and Spain, and it is very abundant in the Adriatic. It is about 25 mm long and has characteristic concentric lines on its valves. Its fishery is commercially valuable; world catches in 1995 were reckoned at some 42,000 tonnes.

Size

up to 4.5 cm

Life expectancy

10 years

Diet

Omnivore

Combines animal and plant food depending on availability.

Social structure

Solitary

Lives and hunts alone, joining others only to breed.

Ocean
31countries34parks66dive sites1same family

Fun facts

  • GeneralIt is fished with towed dredges on the beaches of the Gulf of Cádiz.
  • It is told apart from the grooved carpet shell by its smaller, triangular shell with concentric ridges rather than a cross-hatched pattern.
  • This is the striped venus clam, the basis of an important fishery in the Gulf of Cádiz and the Italian Adriatic, where it is taken with hydraulic dredges.
  • It is told apart from the grooved carpet shell by its smaller, triangular shell with fine, strongly marked concentric ridges.
  • Its flesh has been studied in comparative proteomic analyses alongside the Manila clam so that the two species can be told apart in processed products.

Life cycle and biology

Skeleton type
Invertebrate - external calcareous bivalve shell (mollusc)
Habitat and environment
Shallow fine sand along the shore
Sexual maturity
1 year

Sources consulted: Wikipedia (es): Chamelea gallina · ScienceDirect (Hughes 1989) · Science Advances, How colonial animals evolve · Wikipedia, Zooid

Where to find it

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Where to see it

Parks and dive sites where this species has been documented — showing 20 of 100.

Related species

Other species in the catalogue with the most in common with Chicken Venus — same habitat, park, country, tags or family.

Same taxonomic family
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Based on what we already know about chicken venus.

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This page in other languages: Español · Deutsch · Français · Português · Italiano

The pins mark the parks and dive sites where its presence is documented.

See its range on the interactive map→
Doñana National ParkSpain
CalanquesFrance
Cinque TerreItaly
Alonissos and the Northern SporadesGreece
IchkeulTunisia
Banc d'ArguinMauritania
Majjistral ParkMalta
Port-CrosFrance
Cabrera ArchipelagoSpain
Ebro DeltaSpain
Zenobia WreckCyprus
Medes IslandsSpain
Cap de CreusSpain
Zakynthos (loggerhead turtle)Greece
Kastellorizo (Blue Cave)Greece
Malta (Blue Hole Gozo / Um El Faroud)Malta
Tavolara (Sardinia)Italy
Plemmirio Marine Reserve (Sicily)Italy
Vis Island (wrecks)Croatia
Kornati IslandsCroatia
See all 34 parks
See all 66 dive sites
Not Evaluated

Chequered Carpet Shell

Ruditapes decussatus

Mediterranean MusselNot Evaluated

Mediterranean Mussel

Mytilus galloprovincialis

Not Evaluated

Pod Razor Shell

Ensis siliqua

Not Evaluated

Noah's Ark

Arca noae

Common CockleNot Evaluated

Common Cockle

Cerastoderma edule

Not Evaluated

Variegated Scallop

Mimachlamys varia

CountriesSpain
ParksDoñana National ParkSpain
TagsOmnivore
Omnivore
Colonial
Ocean
Mollusc

Europe21

Africa7

Asia3

Spain
Italy
Greece
Croatia
France
Portugal
Albania
Belgium
Bulgaria
Croatia
Cyprus
Denmark
France
Germany
Greece
Ireland
Italy
Malta
Montenegro
Netherlands
Norway
Portugal
Romania
Slovenia
Spain
Ukraine
United Kingdom
Algeria
Egypt
Libya
Mauritania
Morocco
Senegal
Tunisia
Israel
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Türkiye