The Sterbai Cory (Corydoras Sterbai) is a small, peaceful fish that is popular in the aquarium hobby. This article contains everything you need to know about keeping Sterbai Cory's in your tank, from selecting the right tankmates to feeding and caring for them. You'll learn what tank size to use, what pH level you should […]

Pregnant guppy fish is a common phrase that can be heard in many middle-school science classes, especially during the female's pregnancy. Guppies are usually not identified as pregnant until they give birth because there are no noticeable signs of their pregnancy. In this article, we will talk about what happens to a guppy when pregnancy […]

The Ruby Tetra, scientifically known as Axelrodia riesei,  is a colorful freshwater fish inhabiting the streams of the Amazon basin. It is often kept in aquariums because of its beautiful colors and peaceful nature. This article includes various aspects related to the "Tetra" part of its name. Tetra is a class of fish called Characins, which […]

The Silver Tip Tetra is a cold-water fish that belongs to the Characidae family. It is found in Brazil, Paraguay, and Argentina. It lives in South American rivers along the east coast of the Paraguay River into Sao Paulo State, Brazil. The Silver Tip Tetra has an average length of 3 inches (8 cm) and […]