Why do STUPID CATS craft that shrill or anything nouns they sort ?

AT NIGHT, cats make this WEIRD NOISE AND I CAN'T SLEEP AT ALL! EXPLAIN WHY PLZ!
it cause its fighting with another cat it hungry or it lately wants attention
My cat used to do that when she saw this other cat waddle onto our lawn. We had a catnip plant and I think that be the source of our problem.
Answers:    Most likely you have a womanly cat in heat in your neighborhood. The feminine will yowl all night long. The males around will hiss and growl and bay while they fight over the right to mate with the female.
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