Cockatoo dwarf cichlid - Apistogramma cacatuoides

Scientific name: Apistogramma cacatuoides

Common name: Cockatoo dwarf cichlid

Family: Cichlidae

Usual size in fish tanks: 5 - 9 cm (1.97 - 3.54 inch)

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Recommended pH range for the species: 6 - 7

Recommended water hardness (dGH): 4 - 18°N (71.43 - 321.43ppm)

0°C 32°F30°C 86°F

Recommended temperature: 24 - 28 °C (75.2 - 82.4°F)

The way how these fish reproduce: Spawning

Where the species comes from: South America

Temperament to its own species: peaceful to males

Temperament toward other fish species: peaceful

Usual place in the tank: Middle levels

Food and Feeding

The Cockatoo Dwarf Cichlid (Apistogramma cacatuoides) is omnivorous and accepts a wide range of foods. In the wild, they feed on small invertebrates, insects, and plant matter. In captivity, they thrive on a varied diet that includes high-quality flake or pellet foods, supplemented with frozen or live foods such as bloodworms, brine shrimp, and daphnia. To keep them healthy and showcase their vibrant colors, it’s essential to provide a balanced diet. Offering occasional treats like live insects or larvae can help mimic their natural feeding habits and provide enrichment.

Sexing

Sexing Cockatoo Dwarf Cichlids is relatively easy due to the pronounced differences between males and females. Males are known for their elaborate, elongated fins and vibrant colors, which may include shades of red, orange, and blue. Their tail and dorsal fins often feature striking patterns. In contrast, females have a duller appearance, with more muted colors like yellow or brown and smaller, less ornate fins. These physical distinctions become more noticeable as the fish mature.

Breeding

Breeding Cockatoo Dwarf Cichlids in captivity is generally straightforward, especially with the right tank setup and conditions. They are egg layers, and a healthy female will lay around 50 eggs in a single spawning. Breeding is usually triggered by providing stable water conditions and a diet rich in protein. When ready to breed, both the male and female will display vibrant coloration to attract each other.

The female typically chooses a secluded location such as a cave or a hidden spot beneath plants to lay her eggs. Once laid, the female takes responsibility for guarding and caring for the eggs while the male defends the broader territory. These cichlids are known for their excellent parenting skills, protecting their fry fiercely from potential predators. The eggs hatch within 3-4 days, and the fry become free-swimming after about a week.

Lifespan

The typical lifespan of a Cockatoo Dwarf Cichlid is around 3 to 5 years in captivity, though with optimal care, some individuals may live slightly longer. Ensuring proper water conditions, providing a nutritious diet, and minimizing stress are key factors in maximizing their lifespan.

Origin and Natural Habitat

The Cockatoo Dwarf Cichlid is native to the Amazon River basin in South America, where it inhabits slow-moving streams and tributaries. These waters are typically soft, slightly acidic, and filled with dense vegetation, submerged roots, and leaf litter, providing plenty of hiding spots and natural cover. When recreating their habitat in an aquarium, it’s important to provide similar conditions, including plants, driftwood, and caves where they can establish territories.

Tank Setup and Conditions

Cockatoo Dwarf Cichlids thrive in well-maintained aquariums with a temperature range between 24-28°C (75-82°F) and a pH level between 6.0-7.0. A soft, sandy substrate is preferred as they like to sift through it, and they benefit from plenty of hiding places created with rocks, caves, and plants. Suitable plants include Amazon Sword, Java Fern, and Cryptocoryne, which provide cover and mimic their natural environment.

These cichlids are relatively peaceful, but they can become territorial during breeding. To avoid conflicts, it's recommended to keep them with other peaceful species that occupy different levels of the tank, such as tetras, small rasboras, or Corydoras catfish. Avoid housing them with larger, aggressive species like Oscars or Jack Dempseys, as these could intimidate or harm the smaller Apistogramma.

Short Description

Apistogramma cacatuoides, commonly known as the Cockatoo Dwarf Cichlid, is one of the most popular and beginner-friendly species among Apistogramma varieties. They are known for their striking colors, manageable size, and engaging behaviors, especially during breeding. Their adaptability and excellent parenting skills make them a rewarding addition to most community tanks.

Pictures

Bought by aqua-fish.net from jjphoto.dk. One picture was provided by Lissa. Thanks!