Do Platies eat their babies?


Yes, platies are known to eat their own babies. This behavior is not uncommon in many species of fish, including platies. The reason behind this behavior is often attributed to the need to control the population size and to ensure the survival of the fittest offspring.

Platies are livebearers, which means that they give birth to live young instead of laying eggs. They are prolific breeders, and females can produce dozens of fry in a single pregnancy. However, not all of these fry will survive to adulthood, and some may be weaker or less healthy than others.

To ensure the survival of their strongest offspring, female platies may eat their weaker or sickly fry. This behavior is also seen in other fish species, such as guppies and mollies. It may seem cruel to us, but in the wild, it is essential for the survival of the species.

However, it is important to note that not all platies exhibit this behavior. Some may be more nurturing and protective of their young, while others may be more aggressive and cannibalistic. It all depends on the individual fish and their environment.

If you are keeping platies in an aquarium, it is best to provide plenty of hiding places and plants for the fry to hide in. This will give them a better chance of survival, and may also reduce the likelihood of the adults eating their young. Additionally, separating the pregnant female from the rest of the tank and providing a separate breeding tank may also help to increase the survival rate of the fry.

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