
Animal Behavior
Why Do Cats Make Biscuits?
Cats knead because of an instinct that begins in kittenhood. It is part comfort, part memory, and part scent marking.
catskneading

Animal Behavior
Why Do Cats Purr?
Cats purr when they are happy, but also when they are stressed, injured, or recovering. The purr is more than a sound of contentment.
catspurring

Animal Behavior
Why Do Cats Eat Grass?
Cats are meat eaters, yet many still chew grass. The habit may help with hairballs, digestion, and an old instinct that never disappeared.
catsgrass eating