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Chameleon cichlid (Australoheros facetus) — Cichlidae

Chameleon cichlid

Australoheros facetus
Family: Cichlidae
LC · Least Concern
NativeIntroduced

The Chameleon cichlid (Australoheros facetus) is a freshwater fish of the family Cichlidae that grows up to 19 cm.

Length
19.3 cm
Water
Freshwater
Diet
Omnivore
Behaviour
Small groups
Activity
Diurnal
Body shape
Flat / disc-shaped
Substrate
Mixed bottom
Danger
Harmless
Range
Southeastern South America, in the La Plata basin.
Edibility
Not eaten

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Description

The chameleon cichlid is a cichlid from southeastern South America, in the La Plata basin of Argentina, Uruguay and southern Brazil. The species reaches about 19 cm and has a deep, compressed body with dark cross-bands; it can change colour markedly according to its mood, to which the name refers. It is an opportunistic, diurnal omnivore that eats detritus and plant material and preys on small aquatic animals, including fish. The species is very cold-tolerant and common in creeks, rivers, swamps and lakes. It is a substrate brooder in which both parents tend the eggs and young.

Frequently asked questions

How do you recognise the Chameleon cichlid?

The Chameleon cichlid has a flattened, disc-shaped body, is mainly brown and shows a vertical stripes pattern. Changes colour markedly according to mood (hence 'chameleon'); very cold-tolerant, biparental substrate brooder.

Where does the Chameleon cichlid live?

The Chameleon cichlid lives in fresh water and is mostly found around mixed bottom. Southeastern South America, in the La Plata basin.

How big does the Chameleon cichlid get?

The Chameleon cichlid grows to a maximum of about 19 cm. On average the species is around 18 cm.

Is the Chameleon cichlid dangerous to humans?

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

Is the Chameleon cichlid edible?

The Chameleon cichlid is not usually eaten.

More photos

Chameleon cichlid (Australoheros facetus) — Cichlidae — 2
iNaturalist ((c) Bernardo Lartigau, some rights reserved (CC BY-NC))
Chameleon cichlid (Australoheros facetus) — Cichlidae — 3
iNaturalist ((c) Ghandi, some rights reserved (CC BY-NC))

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All data

Identification

English name
Chameleon cichlid verified
Scientific name
Australoheros facetus
Family
Cichlidae
Other names
Chameleon cichlid; Chanchito verified

Appearance

Size class
Medium verified
Max length (cm)
19.3 verified
Average length (cm)
18 verified
Body shape
Flat / disc-shaped sourced
Dominant colour
Brown
Pattern
Vertical bars
Tail shape
Straight
Mouth position
Terminal
Lips
Thick / fleshy
Barbels
No sourced
Dorsal fins
One continuous
Dorsal spines
Yes sourced

Habitat & distribution

Water type
Freshwater sourced
Substrate
Mixed bottom sourced
Natural range
Southeastern South America, in the La Plata basin.
Origin
Native sourced

Behaviour & biology

Diet
Omnivore sourced
Diet (detail)
Detritus, plant material and small aquatic animals (also small fishes) sourced
Social behaviour
Small groups
Territorial
Yes
Activity
Diurnal
Reproduction
Separate sexes sourced
Sexual dimorphism
Yes
Max. age (years)
10 verified
Seasonality
Present year-round in its habitat; no pronounced seasonality known.
Special features
Changes colour markedly according to mood (hence 'chameleon'); very cold-tolerant, biparental substrate brooder. sourced

For anglers

Edibility
Not eaten sourced
Fishing method
Bottom fishing with natural bait (worm, shrimp or fish) on or just above the seabed.
Regulations source

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 Australoheros

More from the family Cichlidae

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