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MapSpeciesParksDiving
  1. Home
  2. Species
  3. Edible Crab

Malacostracans · Decapoda · Cancridae

Edible Crab

Cancer pagurus

Not Evaluated

It has not yet been assessed against the IUCN criteria.

Spotted something wrong?

It supports the largest crab fishery in western Europe. Berried females stay buried without feeding through the whole incubation, and are protected by law from being taken.

Weight

500 g – 3 kg

Size

10 cm – 25 cm

Life expectancy

27 years

Diet

Carnivore

Feeds mainly on other animals.

Activity

Nocturnal

Active mainly at night.

Social structure

Solitary

Lives and hunts alone, joining others only to breed.

Ocean
22countries22parks20dive sites

Fun facts

  • It supports the largest crab fishery in western Europe.
  • Berried females are protected by law and may not be taken.
  • A female can lay as many as 3,000,000 eggs at a time.

Life cycle and biology

Skeleton type
Invertebrate - calcified exoskeleton (crustacean)
Habitat and environment
Rocky, gravel and sandy bottoms of the north-eastern Atlantic, from Norway to North Africa
Birth weight
A tiny zoea larva on hatching, released into the plankton
Size at birth
A fast-growing planktonic zoea larva
Sexual maturity
Female: 107-132 mm across the carapace | Male: 110-122 mm across the carapace
Gestation / incubation
6-9 months under the female's abdomen before hatching
Litter / clutch size
250,000 to 3,000,000 eggs per clutch, depending on the female's size

Sources consulted: ResearchGate (Skagerrak Kattegat maturity study) · Animalia.bio · ICES Journal of Marine Science · ScienceDirect (Scottish waters maturity study) · MarLIN · SeaLifeBase · iNaturalist · PMC (electronic tags migration study)

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 42.

Related species

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

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Based on what we already know about edible crab.

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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
Pembrokeshire CoastUnited Kingdom
NorthumberlandUnited Kingdom
Cíes IslandsSpain
Ria FormosaPortugal
KosterhavetSweden
Fragas do EumeSpain
UrdaibaiSpain
ArrábidaPortugal
MadeiraPortugal
Scapa FlowUnited Kingdom
Medes IslandsSpain
Cap de CreusSpain
Farne IslandsUnited Kingdom
Lofoten (orcas)Norway
SaltstraumenNorway
Berlengas IslandsPortugal
St AbbsUnited Kingdom
Malin HeadIreland
Strýtan (hydrothermal chimney)Iceland
See all 22 parks
See all 20 dive sites
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CountriesUnited Kingdom
ParksDoñana National ParkSpain
TagsCarnivore
Carnivore
Nocturnal
Solitary
Ocean
Crustacean

Europe18

Africa4

United Kingdom
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Portugal
Ireland
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