

However, even if they are just kept in a small number in a tank, they will still move together as a school. In the wild, they will group in schools of fish that have upwards of hundreds of members. This is a species of fish that likes community. This fish is often bred in captivity because they are known for having simple husbandry needs. The main physical difference between Cardinal and Neon Tetra is that the Neon’s red stripe only goes halfway up their body and there is a less vibrant blue color. This species of fish both looks and behaves similarly to their cousin the Neon Tetra. The coloring of both genders is similar enough that it can be hard to tell them apart by color alone. The underbelly of the fish is a white color that contrasts with the other colors of the fish.

The red color bleeds into the otherwise transparent tail. Underneath the blue stripe is a bright-colored red stripe. They are known for having a bright neon blue stripe that runs from their nose to their tail. The Cardinal Tetra is a freshwater fish known for stunning colors and fits great in a variety of aquariums. There are also reports of these fish living in the wild from where they either escaped from captivity or were dumped into the water. The fish ranges as far West as Colombia and in northern Brazil. While they have a wide distribution the two most common places to find them are the Negro and Orinoco rivers. In nature, Cardinal Tetras can be found in South America. Natural Habitat, Identification, and Where to Buy 5 Facts About Cardinal Tetras Quick Intro to Cardinal Tetras Family:
