Undulate Ray (Undulate Skate) Raja undulata

The undulate ray has beautiful wavy patterns on its back, which helps it camouflage against the sandy seabed. Although it is commonly called the undulate ray, it is actually a species of skate (sometimes known as the undulate skate). Image: Manuel Martinez (iNaturalist).

Find out more: Suffolk Wildlife Trust, iNaturalist, Marine Life Information Centre