hi,
well i have 3 goldfish and 1 of them is a female and is being chased by the eldest male(this male is nearly 3 yrs old and is fertile.) but when the younger male joins in on the chase the oldest male keeps having ago at him is this normal or are they competing for who can fertilise the eggs but theres 1 problem the young male is to young to fertilise any eggs


thanks all replys can be helpful