IF YOU'VE ever watched your cat stare intensely out the window at a bird, making that peculiar "ek-ek-ek" chattering sound with its jaw vibrating like a tiny jackhammer, you have probably wondered ...

You might notice your cat pause at the window, focus on a bird outside, and make a quick clicking or chirping sound. It isn’t a meow or a growl. It’s a behavior known as chattering, and it’s fairly ...

A cat owner was left amazed after uncovering the intelligent reason behind his two cats' chattering or chirping sounds when they spot birds. Even the most lethargic, placid cats can undergo a dramatic ...