image: A GIF of a rat moving its whiskers. This material relates to a paper that appeared in the Aug. 26, 2016, issue of Science Advances, published by AAAS. The paper, by Y.S.W. Yu at Northwestern University in Evanston, Ill., and colleagues was titled, "Whiskers aid anemotaxis in rats." view more
Credit: AAAS / <em>Carla Schaffer</em>