You should go to Google & search the type of fish you have..for example: "dalmation lyretail mollies" ...and you should find some info..most websites will use "sexing" instead of "gender" so watch for that.. Here's an example link of one of the fish i own: http://www.fishdeals.com/livebearers/mollies/fancy_mollies/ Hope that helps :)
You can tell whether or not your rabbit is a boy/girl by looking under its butt.
You can go to a doctor and get a scan done, he/she can tell you whether it's a boy or a girl.
no
Secondary sexual characteristics.
If you are looking at the caterpillar from above, no you cannot. But if you took it to a specialist they would probably answer your question whether its a boy or a girl.
go to this website http://www.huggablepets.com/huggablepets/sexing.shtml
Almost no. If you can't distinguish it by yourself, the site can't help you. After all, the human more intelligence. Answer If you can't tell whether it's a boy or a girl I think I would move on to the next photo. :-)
how do i tell if my my turtle is a girl or a boy?...
Well if you are a boy and are attracted to a boy then you are gay if you are also attracted to a girl you are probably bi which means that you like both genders. Same for if you are a girl.
you cannot tell if the caterpillar is boy or girl
Gorillas have the same resproductive system as humans, dogs, horses and other mammals. To know whether a gorilla is a boy or girl just look at their reproductive parts.
its harder for a boy to tell if a girl likes him