There are some teams of freshwater eels in the aquarium, and many of these are certainly not true eels whatsoever! The most popular kinds are from an interesting team of snake-like fish that come with the tire-track, hearth, and spiny eels. The kissing loach is to the endangered species checklist https://usedaquariumforsaleinmalaysia.blogspot.com/2024/09/customized-vs-sobo-aquarium-which-one.html