you can tell by the dots or spots on the boy fish and on the girl is just a gold fish colres
Depends on the kind of fish
fish boy
can you tell if a fish is a boy or girl by the tail
Girl
the boy has a ball sack
By the size, it's patterns/colours I BELIEVE TAHT THE GIRL TROPICAL FISH HAS EITHER A LONGER TAIL OR IS A LIGHTER COLOR THEN THE BOY TROPICAL FISH
girls are deeper in the body than boy golffish
Ponyo
yes if not how its fertilised
There are gay fish :) boy fish :) girl fish:) smelly fish:) sophie fish :)
Yes, it is one or the other
no one