Her belly will be large. It will begin to square off as she nears her due date. The average gestation is usually 28 days. When she is ready to have her babies, she will hide.
her water breaks
Most fish lay eggs. Depending on what type it is ... Some lay eggs and some give birth. When you get new fish and you already gave loads you don't know whether they're boy or girl so quite a few might give birth or lay gags.
Extremely variable by type of fish.
I would imagine that with some fish it would be nearly impossible to tell until they give birth. However, with a thin, transparent fish, you sometimes can see a dark spot in their belly!
Probably you can give birth as a man.
Ask your parents if they think you are ready, and they may give you a good answer.
none that i know of no fish feed their young milk
Fish don't "have babies" in the sense that mammals do. The eggs are fertilized externally and the young develop on their own. In an aquarium, the first you'll know about it is a bunch of tiny fish swimming around.
they swim in the tank low to the bottom away from the other fish. If you look close their breathing pattern is different than the rest of the fish. The female will want to be alone and most of the time all the other fish can sense that shes ready to deliver and they hang around to try and eat the babies. try to separate her. once she has them put her in a separate tank away from the babies because she will eat them too. this might be gross but usually her rear door will be contracting too.
She will have a tummy that is rounded as if a tiny ball is inside her. If you keep an eye on them when you put them together you will soon see if she is interested and ready by her behaviour.
Lynx do give live birth. I had to do a project. I know what I am talking about
A camel does not lay eggs they have live babies