I have 2 beautiful Oscar fish, and im curious about their behavior. I'm wondering if it's the males who vibrate and is it the females who clear away the tank media for a nesting place? Or is it the other way around? Or maybe both?
I have 2 beautiful Oscar fish, and im curious about their behavior. I'm wondering if it's the males who vibrate and is it the females who clear away the tank media for a nesting place? Or is it the other way around? Or maybe both?
