Do Cats Purr When Humans Aren’t Around?

As soon as she jumps on my lap, she throttles up and purrs, a rumble in her windpipe, palpable Tartini tones that make my heartbeat skip. I often wonder if she still vibrates, trills, and chirrups when I’m not tickling her around the face or nape, or playing with her ears. Do little purrs of […]