The Nurse shark (Ginglymostoma cirratum) is a saltwater fish of the family Ginglymostomatidae that grows up to 430 cm.
Description
The nurse shark is a slow, brown bottom shark of the family Ginglymostomatidae reaching about 3 metres (rarely more). The sturdy body has a flattened head with two short barbels at the small mouth, small eyes and a long tail without a distinct lower lobe. With its small mouth and strong throat muscles it sucks prey off the bottom. By day it often rests motionless, sometimes piled in groups, under rock ledges and in caves; at night it hunts shellfish, crabs, lobsters, sea urchins and bottom fish. The species lives near rocky bottoms, reefs and mangroves of shallow, warm coastal water. It is usually peaceful but can bite fiercely with its powerful jaws if harassed. Through fishing it is assessed as Vulnerable (VU).
Frequently asked questions
How do you recognise the Nurse shark?
The Nurse shark has a torpedo-shaped body, is mainly brown and shows a plain pattern.
Where does the Nurse shark live?
The Nurse shark lives in the sea (marine waters) and is mostly found around stony or rocky ground.
How big does the Nurse shark get?
The Nurse shark grows to a maximum of about 430 cm. On average the species is around 304 cm.
Is the Nurse shark dangerous to humans?
The Nurse shark can bite, but is otherwise not dangerous to humans.
Is the Nurse shark edible?
The Nurse shark is rarely eaten.
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
More from the family Ginglymostomatidae
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