Acquired: Fish / pet store
Posted Dec 15, 2015
I once went and bought a butterfly goldfish to put with my other regular goldfish. It was indeed a nice touch to my aquarium and the fish was easily distinguishable, because of the shape of its fat-looking body and its butterfly tail. It was easy to maintain it. Also it was a hardy fish but that doesn't mean that it didn't need care. It was quite active roaming around in my aquarium and as soon as I touched the glass with the tip of my finger it immediately started following it around!