Do female guppies eat their babies

https://www.youtube.com/watch?v=79VRtsQqXPI
Therefore, adult guppies are increasing the survivability of the species as a whole by weeding out weak specimens. A further explanation is that by eating her own fry, the female guppy is replenishing her fat storage. May 27, 2019 (source)
Baby guppies are in danger as soon as their born, so it’s important to keep them safe. Keep them separated from the adult guppies, or at least give them hiding spots in the tank to avoid being eaten. Feed them often, keep them in warm water, and give them live food to allow them to grow quickly. (source)
Guppy Fry Tank Maintenance Keep the water temperature at 80 °F. It is not necessary, but warm water speeds up the metabolism of the fish. … Make partial water changes often. Fresh water will also benefit the growth of the fry. … Keep the lights on for at least 12-16 hours a day. (source)
If you get a female guppy, the guppies will start to rapidly reproduce. If you leave the female in the aquarium and don’t use a breeder net, the big fish will eat all of the babies. (source)
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. What makes it even more puzzling is that you normally don’t expect nonviolent fish like guppies to behave this way. (source)
https://www.youtube.com/watch?v=wWQvBFyNUeI
Guppies show no parental care for their fry and do not distinguish their own offspring from any other fry in the vicinity. (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)
What to do With Unwanted Guppy Fry? 5 Things You Can do With Guppy Fry. … Just Leave Them with Their Parents. … Separate Them from Their Parents. … Give Guppy Fry Away to Friends. … Grow Out Guppy Fry and Sell for Profit. … Conduct Selective Breeding. May 17, 2019 (source)
No, you should not keep guppies in a fish bowl. In fact, you should avoid keeping any type of fish in a glass bowl. Jan 8, 2022 (source)
The most common reason for guppies dying in your aquarium is the poor water quality. By feeding your fish you actually pollute the water in your tank. Guppies produce waste (they poop and pee), which is polluting the water. Over time the pollution can become so high, that the guppies will get intoxicated and will die. (source)
Exactly how large depends on the size of the fish in the main tank, but the minimum size the babies should be before you move them is about an inch long. If that’s small enough for some of your other fish to eat, give the baby guppies a bit more time to grow, until they’re too big to be swallowed. (source)
Delivery Time. It is recommended that a pregnant guppy be removed from the community tank, or isolated in a part of it, in order to give birth to her fry. (source)
Even if you provide places for guppy fry to hide, if they’re in the larger tank with adult fish and other types of freshwater fish, they still run the risk of being eaten. To ensure they aren’t eaten, remove the pregnant guppy to a separate tank. (source)