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help identify fish

Subject: help identify fish
by Anonymous on 5/2/2019 11:57:30

I've adopted my brothers fish and I've never had fish before he got them 3 days ago for his room but he couldn't sleep with the filter noise so I said I'd have them because I don't mind it and he can come see them anyway because they're in the next room.. could anyone tell me what kinds they are and is it normal that they're glued to eachother practically and when one swims off the other frantically tries to find them.