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  3. Common Lobster

One of the 2 lobsters on WAnimals

Common Lobster (Homarus gammarus)

Malacostracans · Decapoda · Nephropidae

Common Lobster

Homarus gammarus

Least Concern

The species is abundant and widely distributed; it faces no significant short-term risk.

Spotted something wrong?

Unlike most animals it shows no clear sign of functional ageing: it goes on growing, breeding and regenerating limbs throughout its life.

Weight

up to 6 kg

Size

up to 65 cm

Life expectancy

42 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.

Sighting difficulty

Easy

Ocean
39countries42parks79dive sites2same family

AI-generated images: illustrations, not photographs.

Fun facts

  • It shows no clear sign of functional ageing: it goes on growing and breeding all its life.
  • It can regrow lost limbs.
  • Only 0.005% of the planktonic larvae survive to the juvenile bottom-dwelling stage.

Life cycle and biology

Skeleton type
Invertebrate - calcified chitin exoskeleton, renewed periodically by moulting
Habitat and environment
Rocky and firm mud bottoms of the continental shelf of the eastern Atlantic, the Mediterranean and the Black Sea, down to 150 m
Birth weight
A microscopic planktonic larva on hatching from the egg
Size at birth
A planktonic larva; only 0.005% survive to the juvenile bottom-dwelling stage
Sexual maturity
Female: at a carapace length of 80-96 mm (varying by region)
Gestation / incubation
Up to 12 months of gestation (the eggs are carried attached to the female's abdomen)
Litter / clutch size
Thousands of eggs per clutch, carried by the female

Sources consulted: SeaLifeBase; Cambridge Core (maturity and fecundity study); bioRxiv (reference genome study); Animalia.bio; National Lobster Hatchery

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 121.

Related species

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

Same taxonomic family
Shares a park
Shares a park
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Keep exploring

Based on what we already know about common lobster.

Comments

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See full glossary
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→
CalanquesFrance
Cinque TerreItaly
Alonissos and the Northern SporadesGreece
Wadden Sea National ParkDenmark
Majjistral ParkMalta
Port-CrosFrance
Pembrokeshire CoastUnited Kingdom
NorthumberlandUnited Kingdom
Cabrera ArchipelagoSpain
Ebro DeltaSpain
Scapa FlowUnited Kingdom
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
See all 42 parks
See all 79 dive sites
Norway LobsterLeast Concern

Norway Lobster

Nephrops norvegicus

Sea LampreyLeast Concern

Sea Lamprey

Petromyzon marinus

Moray EelLeast Concern

Moray Eel

Muraena helena

European HakeLeast Concern

European Hake

Merluccius merluccius

Least Concern

Plaice

Pleuronectes platessa

Lesser Spotted DogfishLeast Concern

Lesser Spotted Dogfish

Scyliorhinus canicula

CountriesItaly
ParksCalanquesFrance
TagsCarnivore
Carnivore
Nocturnal
Solitary
Ocean
Crustacean

Europe28

Asia6

Africa5

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