Depends on the type of fish. For e.g.: A guppy fry will take 3-4 months to mature. For more information, visit the link below.
When you hold the fish it will say what kind its status(which will say pregnant) and age
A pregnant fish is called a TWIT
Parrot fish do not get pregnant so there is nothing to do.
A guppy fish is pregnant for about 4 weeks.
have sex with a fish and get it pregnant
Although there are fish that live birth, goldfish are egg laying fish, and as such, they do not get pregnant.
nothing![although, dont let the other fish eat the pregnant one]
Artist: New Order Song Title: Age Of Consent
Fish actually can not get pregnant. The female fish drops her unfertalized eggs in the water and a male fish swims past and fertilizes them.
guppies stay pregnant for about a month before giving birth, other fish take longer, and others lay eggs (don't get pregnant). depends on the fish
No.
I am not aware of any "schooling" or "shoaling" fish that is not an egg layer. This would imply that these species of fish do not get pregnant.