You have all the popular freshwater fish in your aquarium tank, but it seems that nothing is missing. You're probably thinking of freshwater aquarium sharks, aren't you?
[ Ссылка ]
![](https://i.ytimg.com/vi/D6cWdxcBJHQ/maxresdefault.jpg)
You have all the popular freshwater fish in your aquarium tank, but it seems that nothing is missing. You're probably thinking of freshwater aquarium sharks, aren't you?
[ Ссылка ]