Cats are known for their unique behaviors, which can often be puzzling to their owners. For instance, when a cat rubs against your leg, it is marking its territory with scent glands located on its face and body. Additionally, cats may knead with their paws, a behavior that originates from kittenhood when they kneaded their mother's belly to stimulate milk flow. Another common behavior is purring, which usually indicates contentment but can also occur when a cat is in pain or feeling anxious. Cats are also natural hunters, often engaging in play that mimics stalking and pouncing on prey. Understanding these behaviors can help owners create a more enriching environment for their feline friends.