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Hump-head (Cyrtocara moorii) — Cichlidae

Hump-head

Cyrtocara moorii
Family: Cichlidae
VU · Vulnerable

The Hump-head (Cyrtocara moorii) is a freshwater fish of the family Cichlidae that grows up to 20 cm.

Length
20 cm
Water
Freshwater
Depth
3.0–15.0 m
Diet
Carnivore
Behaviour
Small groups
Body shape
Torpedo-shaped
Substrate
Mixed bottom
Danger
Harmless
Edibility
Commonly eaten

Description

The blue dolphin cichlid is a striking cichlid endemic to Lake Malawi in East Africa. The species reaches about 20 cm, is uniformly sky-blue and develops a large hump on the forehead with age, to which the name 'dolphin' refers. It occurs over sandy bottoms in fairly shallow water. Characteristic is its foraging behaviour: it follows digging, sand-sifting cichlids and gobies and snatches the small invertebrates stirred up by their activity. Like most Lake Malawi cichlids the species is a maternal mouthbrooder. It is popular in the aquarium trade but vulnerable (VU) in the wild.

Frequently asked questions

How do you recognise the Hump-head?

The Hump-head has a torpedo-shaped body, is mainly blue and shows a plain pattern.

Where does the Hump-head live?

The Hump-head lives in fresh water and is mostly found around mixed bottom.

How big does the Hump-head get?

The Hump-head grows to a maximum of about 20 cm. On average the species is around 14 cm.

Is the Hump-head dangerous to humans?

No, the Hump-head is harmless to humans.

Is the Hump-head edible?

Yes, the Hump-head is commonly eaten.

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All data

Identification

Dutch name
Blauwe dolfijncichlide sourced
English name
Hump-head verified
Scientific name
Cyrtocara moorii
Family
Cichlidae

Appearance

Size class
Medium verified
Max length (cm)
20.0 verified
Average length (cm)
14.0 verified
Body shape
Torpedo-shaped sourced
Dominant colour
Blue inferred
Pattern
Plain inferred
Tail shape
Straight 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
Mixed bottom sourced
Min depth (m)
3.0 verified
Max depth (m)
15.0 verified
Origin
Native sourced

Behaviour & biology

Diet
Carnivore sourced
Social behaviour
Small groups inferred
Territorial
Yes inferred
Reproduction
Separate sexes sourced
Sexual dimorphism
Yes inferred

For anglers

Edibility
Commonly eaten sourced
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

More from the family Cichlidae

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