Trilling is also known as chirping. It's a form of communication that cats use for communication between them and human beings in a household. It's made of vocal sounds that they make repetitively.
Cat Trilling is common to all cats it is a way to indicate they want you to pet them. And it's a sign of affection, expression, and happiness, and it's a form of vocalization that cats make to express themselves.
Cat trilling is a vocalization made by cats that is similar to a purr, but is higher pitched and more melodic. It is usually made when a cat is feeling content or happy.
Cat trilling is a sound in between a meow and a purr, usually quite long and high-pitched. Most often, a cat would trill and look at you (or a kitten) inviting you to follow her.
Join now this cat-lovers community - AskCat.org. Ask and answer questions about cats.
Ask a cat question - Answer to feline queries | AskCat.org - A space for cat lovers.