More Details

Also Know As:

| Butterfly Peacock Bass

| Orinoco Peacock Bass

General info about Peacock Bass

Peacock Bass, also known as Orinoco Peacock Bass, are large and aggressive predatory fish native to South America. They are popular among anglers due to their fighting ability and beautiful colors. Peacock Bass can reach up to 30 inches in length and weigh over 20 pounds.

Peacock Bass Diet & Nutrition

Peacock Bass are carnivores and feed on smaller fish, crustaceans, and insects. In captivity, they can be fed a diet of live or frozen fish, shrimp, and other meaty foods. It's important to avoid overfeeding as Peacock Bass are prone to obesity.

Determining Sex of Peacock Bass

Male Peacock Bass are typically larger and more colorful than females, especially during breeding season when they develop nuchal humps on their foreheads. Females have a rounder body shape and a less vibrant coloration.

Breeding & Spawning Peacock Bass

Peacock Bass are substrate spawners, meaning they lay their eggs on a hard surface such as a rock or log. Breeding can be difficult in captivity as they require specific water conditions and a large breeding area. Males are known to guard the eggs and fry aggressively.

Common Diseases with Peacock Bass

Peacock Bass are generally hardy fish but can be susceptible to parasitic and bacterial infections. It's important to maintain good water quality and avoid overcrowding to prevent disease.

Peacock Bass Origin

Peacock Bass are native to the Amazon and Orinoco River basins in South America.

Caution with Peacock Bass

Peacock Bass are aggressive fish and should only be kept with similarly sized and aggressive fish in large aquariums. They are not suitable for community tanks with smaller, peaceful fish.

Acclimating Peacock Bass

When introducing Peacock Bass to a new tank, it's important to acclimate them slowly to avoid stress and potential health problems. The water temperature and pH should be gradually adjusted over a period of several hours.
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Name Species Family Scientific Name More Detail Added by
Peacock Bass New World Cichlids Cichlidae Cichla orinocensis Peacock Bass, also known as Orinoco Peacock Bass, are large and aggressive predatory fish native to South America. They are popular among anglers due to their fighting ability and beautiful colors. Peacock Bass can reach up to 30 inches in length and weigh over 20 pounds. PalaciosAn

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