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Cockatoo apistogramma (Apistogramma cacatuoides)
Photo: William Kreijkes · CC BY-SA 3.0 via Wikimedia Commons

Cockatoo apistogramma

Apistogramma cacatuoides · Cichlidae

Also known as Apistogramma, Cockatoo dwarf cichlid

Intermediate

The most forgiving Apisto: a cave-spawning dwarf cichlid with spectacular males.

In short: A cockatoo apistogramma needs at least 75 L (20 US gal), water at 24–29 °C (75–84 °F) and pH 5.5–7.5. It is territorial, kept in pairs or more, and rated intermediate to keep.

Updated

Minimum tank
75 L (20 US gal)
Temperature
24–29 °C (75–84 °F)
pH
5.5–7.5
Adult size
8 cm (3.1 in)
Group size
2+

Care requirements

Minimum tank volume
75 L (20 US gal)
Temperature
24–29 °C (75–84 °F)
pH
5.5–7.5
Hardness
1–12 dGH
Lifespan
3–5 years
Diet
Carnivore-leaning omnivore — frozen bloodworm, brine shrimp, micro pellets.
Care level
Intermediate

Origin & habitat

Native region
Ucayali basin, Peru
Water type
Freshwater
Biotope
Leaf-litter creeks and floodplain pools
Natural conditions
Soft, acidic, warm, slow water with dense cover.

Behaviour & stocking

Temperament
Territorial
Minimum group
2 fish
Swims
Bottom
Good tank mates
Pencilfish
Cardinal tetra
Corydoras
Avoid
Other bottom-dwelling cichlids
Shrimp
Kribensis

Breeding & difficulty

Breeding difficulty
Intermediate
Sexing
Males are bigger with spiky dorsal rays; females turn bright yellow when brooding.
Notes
Harem spawner in caves; the female defends fry and drives the male off.
Common ailments
Bacterial infections
Aggression in cramped tanks
Will it fit your tank?

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