The maternal instinct is very powerful in all animals, including humans, and no biological limitations can stop it from thriving.
A highly unusual instance of mother instinct was given on a farm where all sorts of animals are cared for, ranging from huge ones like cows to little kittens and chicks.
When the farmer visited his barn and found one of his chickens warming her nest with her chicks within, he thought it was typical because hens heat their nests not just to incubate their eggs, but also for several weeks after they are born. in order to keep them warm
When the farmer heard the chicks start making small meows, he realized they were actually four young cats, and things got a bit strange and pretty spectacular.
The humorous portion of the story comes when the hen returns to her nest and encounters these adorable kittens, for which she inexplicably feels a profound affection, so she decides to sit on them to keep them warm.
The hen was so protective of her children that she wouldn’t let the mother cat near them again. The farmer tried to intercede and remove the hen away from the babies, but this adoptive mother went insane if they pulled her away from her. their small children
After a while, the hen calmed down and agreed to share the babies with their original mother, but only if they were fed and washed. 
The hen eventually produced her own brood and seemed to have forgotten about her intense devotion to the kittens who were not hers. She only needed a few small children to lavish her affection on.
All of the kittens, as well as their mother, the hen, and the new chicks, are doing well, according to the farmer.
< Source by : https://petstv.net/2022/01/25/the-confused-hen-who-grumbled-four-kittens-refuses-to-return-them-to-their-mother/? >
