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Common pipefish (Syngnathus acus) — Syngnathidae

Common pipefish

Syngnathus acus
Family: Syngnathidae
LC · Least Concern

The Common pipefish (Syngnathus acus) is a brackish-water fish of the family Syngnathidae that grows up to 50 cm.

Length
50 cm
Water
Brackish
Depth
0.0–110.0 m
Diet
Carnivore
Behaviour
Solitary
Activity
Diurnal
Body shape
Snake-like
Substrate
Sand / mud bottom
Danger
Harmless
Edibility
Not eaten

Description

The greater pipefish is a strikingly long, thin marine fish of the family Syngnathidae, related to the seahorses, reaching about 50 cm. The snake-like body is encased in bony rings and tapers in front into a long, tubular snout with a small mouth, with which the fish sucks in small plankton. The species lives among seagrass and weeds of the eastern Atlantic, the North Sea and the Mediterranean, often in shallow, sheltered water. Most remarkable is its reproduction: the female lays the eggs in a brood pouch under the male's tail, which he incubates and from which he 'gives birth' to the young. Because of its small size it has no fishery importance.

Frequently asked questions

How do you recognise the Common pipefish?

The Common pipefish has a snake-like body, is mainly brown and shows a plain pattern.

Where does the Common pipefish live?

The Common pipefish lives in brackish water and is mostly found around sand or mud bottom.

How big does the Common pipefish get?

The Common pipefish grows to a maximum of about 50 cm.

Is the Common pipefish dangerous to humans?

No, the Common pipefish is harmless to humans.

Is the Common pipefish edible?

The Common pipefish is not usually eaten.

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All data

Identification

Dutch name
Grote zeenaald sourced
English name
Common pipefish verified
Scientific name
Syngnathus acus
Family
Syngnathidae
Other names
Great pipefish; Greater pipefish verified

Appearance

Size class
Large verified
Max length (cm)
50.0 verified
Body shape
Snake-like sourced
Dominant colour
Brown sourced
Pattern
Plain sourced
Tail shape
Rounded inferred
Mouth position
Beak-shaped inferred
Lips
Thin inferred
Barbels
No verified
Dorsal fins
One continuous sourced
Dorsal spines
No verified

Habitat & distribution

Water type
Brackish verified
Substrate
Sand / mud bottom sourced
Min depth (m)
0.0 verified
Max depth (m)
110.0 verified
Origin
Native verified

Behaviour & biology

Diet
Carnivore verified
Social behaviour
Solitary verified
Territorial
No verified
Activity
Diurnal inferred
Reproduction
Separate sexes verified
Sexual dimorphism
Yes verified

For anglers

Edibility
Not eaten verified
Fishing method
Bodemvissen met natuurlijk aas (worm, garnaal of vis) op of vlak boven de bodem. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Harmless sourced

Status & sources

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

Same genus Syngnathus

More from the family Syngnathidae

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