Your Cat: What Does Its Purr Mean? (video)
Cats are cunning; they like to control their environment. Cats don’t purr for other cats; they purr for people.
A study in England tries to sort out purrs: those that show contentment; those that say “I’m hungry. Feed me.”
Do you need a computer to show the wavelengths or can you tell the difference just by listening to your cat?
Photo credit: Miss Pupik