Doris Lessing said this quote
“ Her ears, lightly fringed with white that looked silver, lifted and moved, back, forward, listening and sensing. Her face turned, slightly, after each new sensation, alert. Her tail moved, in another dimension, as if its tip was catching messages her other organs could not. She sat poised, air-light, looking, hearing, feeling, smelling, breathing, with all of her, fur, whiskers, ears -- everything, in delicate vibration. ”