Here are a few groups of freshwater eels while in the aquarium, and lots of of them are usually not correct eels in any respect! The preferred forms are from a fascinating group of snake-like fish that include the tire-track, fire, and spiny eels. Hippo Tang is actually a fish https://fishtankairpump.blogspot.com/2024/08/how-to-install-discus-aquarium-setup.html