Home · Odontaspididae · Sand tiger shark
Sand tiger shark (Carcharias taurus) — Odontaspididae

Sand tiger shark

Carcharias taurus
CR · Critically Endangered

The Sand tiger shark (Carcharias taurus) is a saltwater fish of the family Odontaspididae that grows up to 330 cm.

Length
330 cm
Water
Saltwater
Depth
1.0–191.0 m
Diet
Carnivore
Behaviour
Small groups
Activity
Nocturnal
Body shape
Torpedo-shaped
Substrate
Sand / mud bottom
Danger
May bite
Range
Widespread in warm and temperate coastal seas worldwide, including the Mediterranean Sea, near sandy bottoms, reefs and wrecks.
Edibility
Rarely eaten

Want the complete picture on the Sand tiger shark?

Get the app

Description

The sand tiger shark is a large, bulky shark of the family Odontaspididae reaching about 3.3 metres. The grey-brown body with faint rusty spots has a flat snout and a grinning mouth full of long, protruding, needle-like teeth, which make it look more dangerous than it is. The sand tiger can gulp air and hold it in its stomach to hang almost motionless in the water. The species lives near sand bottoms, reefs and wrecks of warm and temperate coastal seas worldwide, including the Mediterranean. It hunts mainly at night for fish, small sharks and rays, squid and crustaceans. Because of its very slow reproduction and heavy fishing it is assessed as Critically Endangered (CR).

Frequently asked questions

How do you recognise the Sand tiger shark?

The Sand tiger shark has a torpedo-shaped body, is mainly brown and shows a spots pattern. Large, ungainly shark with a flat snout and a grinning mouth full of protruding, needle-like teeth; can gulp air to hover motionless.

Where does the Sand tiger shark live?

The Sand tiger shark lives in the sea (marine waters) and is mostly found around sand or mud bottom. Widespread in warm and temperate coastal seas worldwide, including the Mediterranean Sea, near sandy bottoms, reefs and wrecks.

How big does the Sand tiger shark get?

The Sand tiger shark grows to a maximum of about 330 cm. On average the species is around 250 cm.

Is the Sand tiger shark dangerous to humans?

The Sand tiger shark can bite, but is otherwise not dangerous to humans. Not venomous, but a predatory shark with sharp teeth: keep your distance from a hooked or landed shark and handle only with proper equipment.

Is the Sand tiger shark edible?

The Sand tiger shark is rarely eaten.

More photos

Sand tiger shark (Carcharias taurus) — Odontaspididae — 2
iNaturalist ((c) Frank Krasovec, some rights reserved (CC BY-NC))
Sand tiger shark (Carcharias taurus) — Odontaspididae — 3
iNaturalist ((c) Rafi Amar, some rights reserved (CC BY-NC))
Sand tiger shark (Carcharias taurus) — Odontaspididae — 4
iNaturalist ((c) ゆり魔王, some rights reserved (CC BY-NC))

Easily confused with

These species look like the Sand tiger shark and live in the same waters.

Fin

Want the complete picture on the Sand tiger shark?

Point your camera at the fish and Fin names the species in seconds. Free, and the Sand tiger shark is one of 12,519 species in the app.

Get the app →

All data

Identification

English name
Sand tiger shark verified
Scientific name
Carcharias taurus
Family
Odontaspididae
Other names
Blue-nurse sand tiger; Dogfish shark; Gray nurse shark; Grey nurse; Grey Nurse Shark; Sand shark; Sand tiger; Blue nurse shark; Greynurse shark; Ground shark; Nuss shark; Ragged tooth shark verified

Appearance

Size class
Extra large verified
Max length (cm)
330.0 verified
Average length (cm)
250.0 verified
Body shape
Torpedo-shaped verified
Dominant colour
Brown sourced
Pattern
Spots sourced
Tail shape
Crescent (lunate) inferred
Mouth position
Inferior (downward) inferred
Lips
Thin inferred
Barbels
No verified
Dorsal fins
Two separate sourced
Dorsal spines
No verified

Habitat & distribution

Water type
Saltwater verified
Substrate
Sand / mud bottom verified
Min depth (m)
1.0 verified
Max depth (m)
191.0 verified
Natural range
Widespread in warm and temperate coastal seas worldwide, including the Mediterranean Sea, near sandy bottoms, reefs and wrecks. verified
Origin
Native verified

Behaviour & biology

Diet
Carnivore verified
Diet (detail)
Fishes, small sharks and rays, squid and crustaceans sourced
Social behaviour
Small groups verified
Territorial
No verified
Activity
Nocturnal inferred
Reproduction
Separate sexes verified
Sexual dimorphism
No verified
Seasonality
Slow coastal shark that hovers around reefs and wrecks during the day; egg-live-bearing, with cannibalism of embryos in the uterus, hence very small litters. sourced
Special features
Large, ungainly shark with a flat snout and a grinning mouth full of protruding, needle-like teeth; can gulp air to hover motionless. sourced

For anglers

Edibility
Rarely eaten verified
Fishing method
Bottom fishing with natural bait (worm, shrimp or fish) on or just above the seabed. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
May bite verified
First aid
Not venomous, but a predatory shark with sharp teeth: keep your distance from a hooked or landed shark and handle only with proper equipment. sourced

Status & sources

Sources
FishBase via GBIF (DwC-A), CC-BY-NC 4.0

More from the family Odontaspididae

Fin

Want the complete picture on the Sand tiger shark?

Point your camera at the fish and Fin names the species in seconds. Free, and the Sand tiger shark is one of 12,519 species in the app.

Get the app →
Is this the Sand tiger shark? Get the app