The Madeira skate (Raja maderensis) is a saltwater fish of the family Rajidae that grows up to 85 cm.
Description
The Madeira skate is a skate of the family Rajidae reaching a total length of about 85 cm and endemic around the Macaronesian islands. The diamond-shaped body, formed by the pectoral fins fused to the head, bears thorns on the back and tail; the upper side is brownish and darkly mottled, the underside paler. The species closely resembles the thornback ray, and genetic research has long doubted whether it is really a separate species. It lives on sand and gravel bottoms of the continental shelf and slope around Madeira, the Azores and the Canaries. On the bottom it hunts crustaceans, molluscs and small fish. It lays eggs in horny capsules and grows slowly; because of its limited range it is assessed as Vulnerable (VU).
Frequently asked questions
How do you recognise the Madeira skate?
The Madeira skate has a flattened, disc-shaped body, is mainly brown and shows a spots pattern.
Where does the Madeira skate live?
The Madeira skate lives in the sea (marine waters) and is mostly found around sand or mud bottom.
How big does the Madeira skate get?
The Madeira skate grows to a maximum of about 85 cm. On average the species is around 50 cm.
Is the Madeira skate dangerous to humans?
No, the Madeira skate is harmless to humans.
Is the Madeira skate edible?
The Madeira skate is rarely eaten.
Download Fin's Fish Guide
Identify fish in seconds, log your catches and dives. Join the TestFlight beta.
All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Raja
More from the family Rajidae
Download Fin's Fish Guide
Identify fish in seconds, log your catches and dives. Join the TestFlight beta.