Q: Koi Fish?
Waterfall is my grandma's koi fish and Waterfall has been without her good friend Playful for about 5 years now Playful had an abcess on his side and died from it. They had led the goldfish around the pond together. Now Waterfall leads the other fish around on her own but she always looks so lonely. Do you think Waterfall needs another koi friend like Playful? Also How do you tell if a Koi is a male or a female? Same Qeustion about goldfish how do you tell if they are male or female?
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