This species, with its many varieties, is the most common betta fish found in aquariums and pet stores, but it has more than 70 relatives, including the endangered Betta miniopinna and Betta ...

Getting a new pet fish? Shop our new fish checklist including expert-recommended picks from API, Aquaclear, Omega One and ...

we’ll talk about common diseases in fish, symptoms, treatment, and prevention, so let’s jump right in! Most Common Pet Fish ...

Betta fish are one of the most popular aquarium fish in the world. Here is what to know about bettas, including how long they ...