How do guppy fish have babies

21–30 days Guppy. Guppies are highly prolific livebearers giving birth to between five and 30 fry, though under extreme circumstances, she may give birth to only one or two or over 100. The gestation period of a guppy is typically 21–30 days, but can vary considerably. (source)
Guppies do not lay eggs. They’re livebearing fish which means the eggs remain in their body until the fry are old enough. Once they’re old enough, the female gives birth to her fry. (source)
https://www.youtube.com/watch?v=dg1PV6zzTu4
about every 30 days Guppies typically reproduce about every 30 days and give birth to litters approximately 20 times throughout their lives. The researchers found that as female guppies aged, they began to skip litters or even stop reproducing for extended periods of time, effectively ceasing to reproduce after a certain age. Dec 29, 2005 (source)
Although it’s not possible for a female guppy to get pregnant without a male, it can appear that she did. Research has shown that a female guppy can hold a male guppy’s sperm for 10 months or possibly longer. This may give the appearance that a female guppy is pregnant without being in the presence of a male. Apr 25, 2022 (source)
https://www.youtube.com/watch?v=CzR_sfcK5sM
Yes, they do. Though guppies are one of the calmest breeds and are generally pretty peaceful, they often end up eating their fry. This weird and disturbing activity is termed as filial cannibalism. (source)
Is No, they are livebearers. Female guppies can get pregnant and drop guppy fry every 30 days after just a single interaction with the male guppy fish. Their population can easily get out of hand even in an aquarium. I hope this quick guide has helped you find answers to some of your questions. Oct 20, 2021 (source)
Guppy pregnancy lasts for roughly a month from conception. First-time mamas deliver about 12 to 30 babies over a period of several hours. Veterans may gift you with 50 to 80 or more fry in a few hours. (source)
The further along your guppy is in her pregnancy, the less she will likely eat. Give her several small meals each day, and then just a small bit. You do not want leftover fish food floating around, so she should be able to finish what you give her in five minutes. Aug 9, 2021 (source)
One of the first questions people usually ask is, “How do guppies have babies?” When a guppy gives birth, the females will “drop” 2 to 200 baby guppies, called fry, typically in four to six hours. If she is stressed, however, the process to give birth to all the fry can take up to 12 hours. (source)
To dispel misinformation and myths once and for all, guppies cannot change sex and are not hermaphrodites. Females need males to fertilize their eggs and produce offspring, but they will also store the males’ sperm several months for when males are not available. Jan 20, 2022 (source)
Remove the mother immediately after the birth or she’ll eat the babies. It’s natural for the mother to eat her babies, so it’s important to remove her as soon as you can. Use a fish net to scoop the mother from the breeder net or tank, then place her back in her regular habitat. (source)
It’s not uncommon for guppies to die after giving birth, and in some cases, even during birth. Unfortunately, there are many reasons that this can happen, and some of them are beyond your control. However, in some cases, you can reduce the chance of your fish dying after giving birth. (source)