en.wikipedia.org/wiki/Pregnancy_in_fish

Pregnancy has been traditionally defined as the period during which developing embryos are .... P. monacha can be considered to be lecithotrophic because the female does not really provide any resources for her offspring after fertilization. .... Long-snouted seahorse, (Hippocampus guttulatus), Ovoviviparous, 21, 581 (max ) ...

www.ask.com/youtube?q=How+Long+Does+a+Fish+Stay+Pregnant%3F&v=ps0w3yHmGH8
Jan 23, 2012 ... Platy Fish giving birth- UP CLOSE- 14 births caught on camera ... Platy are livebearers, which means unlike most fish they dont lay eggs, they give .... PREGNANT GUPPY TRAITS AND WHAT I DO FOR MAX FRY SURVIVAL ...

www.wikihow.com/Tell-if-Your-Fish-Is-Having-Babies

Apr 28, 2019 ... If you do expect new young fish, try to find out as much as possible on your ... and have a narrow, long anal fin on their lower side next to the tail. .... If the fish stays in one position for hours at a time, is this a sign of pregnancy?

animals.mom.me/long-platy-birthing-process-11469.html

The pregnant platy will behave pretty much the same as she does normally. There are no distinct behavioral changes to look out for. Like other live-bearing fish, ...

puregoldfish.com/pregnant

Sep 21, 2018 ... Goldfish, unlike other species of fish such as the guppy, are not live-bearers, meaning that their babies do not start swimming around as soon ...

www.molly-fish.com/pregnant.html

How Long? ... To do this we watch closely for the pregnant Molly female to get super close to .... She stayed in the birthing box for a full week, not one baby .

www.reference.com/pets-animals/long-fish-stay-pregnant-484d2f5986f97276

The length of pregnancy in a fish varies greatly depending on the species of fish. The length of pregnancy, or gestation period, can vary from as little as three ...

www.cuteness.com/article/tell-goldfish-pregnant

Goldfish don't get pregnant; they're oviparous: The females swell with eggs, which they release in the water ... Goldfish breed when they're about 4 inches long.

www.quora.com/How-long-is-a-beta-fish-pregnant

Your beta fish isn't pregnant. ... How do I lower my bills without changing my usage? This free ... How can you tell if your beta fish is pregnant?