In many people's minds, cats catching mice is a natural thing. It is normal for cats to eat mice in the food chain. Cats and mice seem to be natural enemies. What are the reasons why cats eat mice? Is it because mice have something that other small animals do not have? Do cats eat mice just to replenish the nutrients their bodies need? Everyone has a series of guesses.

Why eat rats?

These ideas were verified by Muller, a professor of biology at the University of Heidelberg in Germany. Muller confirmed through a series of experiments that rats contain a substance called taurine. Acidic substance, this substance can make the cat's eyes brighter and more piercing, and improve night vision. Taurine has the function of regulating the body's osmotic pressure and antioxidant, accounting for 50% of the total free amino acids in the retina. Cats lacking taurine will undergo extensive degeneration of rods and cones. Feeding cats taurine-free cat food for a long time may also cause retinal disease and even blindness in cats.

But cats themselves cannot synthesize taurine and can only obtain it from the outside world. Rats contain a lot of taurine, and cats supplement their own taurine deficiency by catching rats. In addition to mice, fish also contain a lot of taurine, which is why cats love to eat fish. In addition, mammalian hearts, livers, and brains also contain taurine. Seafood animals have the highest taurine content, while beef has the lowest taurine content.

The night vision ability of pet cats raised today is slightly worse than that of previous cats. Parents can usually feed their cats cooked fish and remove the fish bones to prevent the sharp fish bones from scratching the cat's intestines.

Why do cats eat mice? Share it with everyone.