Why do stray cats keep meowing like children at night? Why are their meows so scary?
Cats meow at night due to both habit and emotional response. While cats enjoy living in groups, they can also be solitary. Generally, cats are nocturnal, engaging in activities such as mating, communicating with each other, playing, fighting, and searching for food. 
In spring, we often hear stray cats crying like children; locals call this phenomenon "cats."
During this period, cats will simultaneously enter a series of reproductive processes, including estrus and mating. In many regions, this physiological phenomenon in cats is seen as a symbol of the arrival of spring.
So here's the question: if a cat is in heat, why does she meow so pitifully? Actually, the heat cycle is...
It is a very painful physiological process. Due to hormonal changes in the body, cats must mate and reproduce to alleviate this.
So, mating requires a male cat. The female cat's meowing is one way to attract a male cat, and cats are nocturnal animals, a characteristic they possess.
This is very evident in stray cats, so female cats will call for their mates in the middle of the night, which results in the phenomenon of cats meowing collectively in the middle of the night.
Not only stray cats do this, but pet cats can also whine and meow at night. Many owners think their cats are being naughty and will...
Punishing a cat is often a sign that it is in heat, and owners can resolve this issue by spaying or neutering it.
The two cats just happened to meetWhen two cats from different backgrounds (strangers who don't know each other) meet, they will emit dangerous and threatening hisses.