StatisticsLength: Up to 75 cm
Weight: Up to 2.5kg
Average Lifespan: Can live for up to 8 years
When to seePresent all year round
AboutThe cuckoo ray is able to feed on small crustaceans and worms, and sometimes fish using the crushing plates that replace teeth in its mouth. Young cuckoo rays are more commonly found further offshore, whereas adults are often found close to shore.
Although it is commonly called the cuckoo ray, it is actually a species of skate (sometimes known as the cuckoo skate). Skates and rays are closely related and look similar, but you can spot the difference by looking at the tail. Skates have a short tail with small fins and no stinging capabilities, whereas rays have a long whip-like tail.
How to identifyThe cuckoo ray is easily recognisable due to the black and yellow marbled eye spots on each wing. Four rows of thorns run down its lower back and along its tail.
In our area
The Cuckoo Ray is categorised as Vulnerable in our local seas and there is evidence that suggests that Belfast Lough and the Antrim Coast are potential nursery areas for the species. Through the Sea Deep project we hope to identify these critical areas and ensure spatial protections for these species.