Carassius auratus rouge (Goldfish)

The Carassius Auratus Rouge is a fish commonly known as the red fish. It is a very popular ornamental fish in domestic aquariums. The red fish is from China and was introduced in Europe in the 16th century.

The red fish has a round and flattened shape, with a forked tail. Its color generally varies between red and orange, although some specimens can be yellow, white or black. The goldfish has fleshy lips and shiny scales which give it a shiny appearance.

Red fish is a peaceful fish that feeds mainly on aquatic and invertebrate plants. It can reach a size of 10-15 cm in length when it is an adult. Red fish can live up to 10 years in captivity if it is properly maintained.

Red fish is a lonely fish that needs sufficient space to swim in its aquarium. It needs a calm and peaceful environment, with clean water and a stable temperature. Red fish is sensitive to water changes and stressful conditions, so it is important to maintain a stable environment for it.

Due to its popularity, red fish has been the subject of numerous scientific studies. Recent research has shown that red fish is able to remember certain tasks and recognize human faces. He is also able to feel emotions such as fear and sadness.

In conclusion, red fish is a popular and easy -to -maintain ornamental fish, which can live for many years in an adequate environment. Its bright red color and its unique personality make it a fascinating animal to observe in a domestic aquarium.