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Callop (Macquaria ambigua) — Percichthyidae

Callop

Macquaria ambigua
LC · Least Concern

The Callop (Macquaria ambigua) is a freshwater fish of the family Percichthyidae that grows up to 76 cm.

Length
76 cm
Water
Freshwater
Depth
10.0–? m
Diet
Carnivore
Behaviour
Solitary
Body shape
Flat / disc-shaped
Substrate
Sand / mud bottom
Danger
Harmless
Range
Murray-Darling basin in Australia; rivers and reservoirs.
Edibility
Commonly eaten

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Description

The golden perch is a freshwater perch (Percichthyidae) from the Murray-Darling basin in Australia. The species grows to about 60 cm and has a deep, golden-yellow to bronze body with a concave head profile. It lives throughout the river system, from clear, fast-flowing upper reaches to turbid, slow-flowing lower reaches, and also in impoundments. As a predator it hunts crustaceans, molluscs, insects and small fishes. It makes large spawning migrations upstream at high water. It is a valued sport and food fish. The species is harmless to humans.

Frequently asked questions

How do you recognise the Callop?

The Callop has a flattened, disc-shaped body, is mainly yellow-gold and shows a plain pattern. Golden-yellow body with a concave head; makes long spawning migrations; valued Australian sport fish.

Where does the Callop live?

The Callop lives in fresh water and is mostly found around sand or mud bottom. Murray-Darling basin in Australia; rivers and reservoirs.

How big does the Callop get?

The Callop grows to a maximum of about 76 cm. On average the species is around 45 cm.

Is the Callop dangerous to humans?

No, the Callop is harmless to humans. None required: this species is harmless to humans.

Is the Callop edible?

Yes, the Callop is commonly eaten.

More photos

Callop (Macquaria ambigua) — Percichthyidae — 2
Wikimedia Commons — Codman at English Wikipedia (CC BY-SA 3.0)
Callop (Macquaria ambigua) — Percichthyidae — 3
Martin Butterfield (CC BY 4.0) via GBIF
Callop (Macquaria ambigua) — Percichthyidae — 4
Wikimedia Commons — Arthur Bartholomew (Public domain)
Callop (Macquaria ambigua) — Percichthyidae — 5
iNaturalist ((c) stanley8m, some rights reserved (CC BY-NC))
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All data

Identification

English name
Callop verified
Scientific name
Macquaria ambigua
Family
Percichthyidae
Other names
Freshwater bream; Golden perch; Murray bream; Murray perch; Perch; Tarki; White perch; Yellowbelly; Yellowfin perch verified

Appearance

Size class
Large verified
Max length (cm)
76.0 verified
Average length (cm)
45.0 verified
Body shape
Flat / disc-shaped sourced
Dominant colour
Yellow / gold inferred
Pattern
Plain inferred
Tail shape
Rounded inferred
Mouth position
Terminal inferred
Lips
Thick / fleshy inferred
Barbels
No sourced
Dorsal fins
One continuous inferred
Dorsal spines
Yes sourced

Habitat & distribution

Water type
Freshwater sourced
Substrate
Sand / mud bottom sourced
Min depth (m)
10.0 verified
Natural range
Murray-Darling basin in Australia; rivers and reservoirs. inferred
Origin
Native sourced

Behaviour & biology

Diet
Carnivore sourced
Diet (detail)
Crustaceans, molluscs, insects and small fishes sourced
Social behaviour
Solitary inferred
Territorial
No inferred
Reproduction
Separate sexes sourced
Sexual dimorphism
No inferred
levensduur_max_jaar
20.0 verified
Seasonality
Present year-round in its habitat; no pronounced seasonality known. inferred
Special features
Golden-yellow body with a concave head; makes long spawning migrations; valued Australian sport fish. sourced

For anglers

Edibility
Commonly eaten sourced
Fishing method
Fished with rod, lures and natural bait in rivers and reservoirs. sourced
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Harmless sourced
First aid
None required: this species is harmless to humans. sourced

Status & sources

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

Same genus Macquaria

More from the family Percichthyidae

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