Common skate

Dipturus batis

  • Where it lives:

  • Non native species

About

The largest species of skate in the world, the common skate is also one of Britain's largest fish species. They live on sandy or muddy seabeds, down to depths of 600m. Whilst mostly feeding on crustaceans with their powerful jaws, common skate have the speed and manoeuvrability to catch pelagic species such as mackerel too. Genetic research has found that the common skate is actually 2 species: the blue skate and the flapper skate.

How to identify

Common skate are often olive to dark brown with a variable pattern of lighter blotches on the back. Adults have two rows of 12-18 thorns on the tail. They have a long, pointed snout.

Did you know?

The common skate lays egg cases or 'mermaids purses' that are around 25cm long... excluding the horns. After 2-5 months the juveniles will emerge already over 20cm long!