The Sawback angelshark (Squatina aculeata) is a saltwater fish of the family Squatinidae that grows up to 188 cm.
Description
The sawback angelshark is a strongly flattened, ray-like shark of the family Squatinidae (angelsharks) reaching about 1.9 metres. The broad, flat body with large, wing-like pectoral fins recalls a ray, but the gill slits lie on the sides, as in sharks. A row of large thorns runs along the midback and tail (hence 'sawback'); the grey-brown upper side bears dark spots. The species lies half-buried by day on sand and mud bottoms of the continental shelf in the eastern Atlantic and the Mediterranean and ambushes bottom fish, crustaceans and squid at night. It is viviparous. Through heavy fishing and bycatch it has largely disappeared and is assessed as Critically Endangered (CR).
Frequently asked questions
How do you recognise the Sawback angelshark?
The Sawback angelshark has a flattened, disc-shaped body, is mainly brown and shows a spots pattern.
Where does the Sawback angelshark live?
The Sawback angelshark lives in the sea (marine waters) and is mostly found around sand or mud bottom.
How big does the Sawback angelshark get?
The Sawback angelshark grows to a maximum of about 188 cm. On average the species is around 100 cm.
Is the Sawback angelshark dangerous to humans?
The Sawback angelshark can bite, but is otherwise not dangerous to humans.
Is the Sawback angelshark edible?
The Sawback angelshark is rarely eaten.
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Squatina
More from the family Squatinidae
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