Dog Cockle

Glycymeris glycymeris

  1. Wildlife
  2. Bivalves
  3. Dog Cockle

About

The Dog Cockle lives just below the surface of gravelly and sandy seabeds, out beyond the low tide mark. A thick, round, clam-like shell, with about 10 teeth on the inside edge of the shell.

How to identify

A fairly smooth, roundish shell, creamy in colour and densely flecked with brick-red, v-shaped markings.

Where to find it

Found around the south and west of the UK.

Habitats

When to find it

  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December

How can people help

Molluscs provide a vital link in the food chain for many of our rarer species. Our seas and coastline are in need of protection if we are to keep our marine wildlife healthy. The Wildlife Trusts are working with fishermen, researchers, politicians and local people towards a vision of 'Living Seas', where marine wildlife thrives. This work has recently had a massive boost with the passing of the Marine Bill, promising sustainable development of the UK's marine environment. Do your bit for our Living Seas by supporting your local Wildlife Trust.

Species information

Common name
Dog Cockle
Latin name
Glycymeris glycymeris
Category
Bivalves
Statistics
Length: up to 4cm Average Lifespan: up to 80 years!
Conservation status
Common.