Is it normal for fish to eat their babies?
Sometimes he guards several clutches by different females, cleans the nest, and fans oxygen towards the eggs to improve their supply. Yet scientists have repeatedly observed males eating some of the carefully-provided for eggs. Filial cannibalism often occurs in fish species in which males care for the eggs or young.
Will Big fish eat baby fish?
Many species of fish will actually eat their own young and even if the parents do not, other fish in the tank might. To transfer baby fish, scoop them up carefully in a cup rather than using a net.
How do I protect my fry in my aquarium?
An immediate way to provide cover is to use marbles or smaller rounded stones densely packed together. These will then make a miniature network of caves that fry can fit among, but the mouths of larger fish can’t.
How do you separate a pregnant fish?
Ideally, pregnant females should be placed on their own in a separate aquarium with lots of feathery plants where they can give birth in a stress-free environment. Then again, once she releases the fry she is returned to the main tank and the fry can be grown on separately.
Does Molly fish eat their own babies?
Mollies belong to a class of fish called livebearers. … Molly babies get no protection from their parents. The tiny fish are just as likely to be eaten by their own mother as they are by other fish in the aquarium, so to survive they’re going to need a little help.
What do fish feed their babies?
The fry should be fed a quality food, such as baby brine shrimp, baby fish food, or quality flake food ground into a fine powder. Feed the fry small amounts several times a day. Maintain good water quality by performing regular water changes.
How do I protect my baby pond fish?
Floating nets work good for the babies. They let the little ones in and out but bigger ones can’t fit. Just watch out for any fish that might think they fit through and then get stuck. Just take some black tubing, stick it together at both ends securely and zip tie some netting all around.
How big do baby fish have to be to not get eaten?
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.