Carassius auratus perle (Pearl)

The Carassius Auratus pearl fish, also known as pearl red fish or china red fish, is a popular aquarium fish from China. It is a variant of common red fish, which is also known as Carassius Autus. The pearl goldfish has a white and silver coloring, with black or blue spots on the head and body. These spots give the fish a pearl or pearly appearance, hence its name.

The pearl goldfish is generally small, with an average length of 5 to 8 cm. It has a rounded and stocky shape, with a wide head and a prominent dorsal fin. The caudal fin is in the shape of a sail, which gives it a unique and distinctive appearance. The color of the caudal fin can vary depending on the breed of the fish, but it is generally white or gray with black or blue spots.

Pearl goldfish is a gregarious animal, which means that it likes to live in a group with other fish from its species. They need a spacious habitat to move freely and flourish, and it is recommended to keep them in small groups in an aquarium of at least 20 gallons. They need a stable environment with a water temperature between 22 and 26 degrees Celsius, and they also need a filter to maintain clean and well oxygenated water.

The pearl goldfish is omnivorous, which means that it feeds on both plants and small animals. In nature, they mainly feed on crustaceans, molluscs and insects, but they can also eat algae and plants. In an aquarium, they can be nourished with a diet in flakes or pellets suitable for red fish, as well as with vegetables and cooked fruits with water. It is important not to overcome pearl red fish, as this can cause health problems such as obesity and fins of fins.

Pearl goldfish is generally peaceful and harmless, making it an excellent choice for beginners in aquarophilia.