Mouse breeder, a fish that breeds juveniles in the mouth. Examples include certain catfish, cichlids, and cardinal fish. Males of the sea catfish Galeichthys felis put up to 50 fertilized eggs in their mouths and hold them until they are at least 2 weeks old after hatching.
Why do fish eat babies?
The majority of fish do not care for their parents to juveniles, but there is considerable diversity among those fish. Some groups of fish use a breeding strategy called the mouthbrooder. The mouse breeder carries the eggs and later the pups to the mouth. This allows adults to protect their eggs.
Is it normal for fish to eat babies?
From time to time, he protects some clutches by different females, cleans the nest, and incites oxygen towards the eggs to improve their supply. However, scientists have repeatedly observed men eating some of the carefully donated eggs. Filamentous cannibalism is common in fish species in which males take care of eggs and juveniles.
Do some fish give birth by mouth?
This process is called Mouthbrooder. .. From time to time, female fish put fertilized eggs in their mouths, and males and females trade off. This is called a twin-parent mouthbrooder. Mouthbrooder-born fish are usually light at first and require recovery time to feed and grow.
How do fish care for their babies?
Some seeds collect fertilized eggs in their mouths and keep them safe until they hatch. This is a process called Mouthbrooder. .. Some species also nest and protect young people after hatching.
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