These Tiny Shrews Grow Bigger Snouts and Shrink Their Brains to Survive Harsh Winters, Study Suggests https://www.smithsonianmag.com/smart-news/these-tiny-shrews-grow-bigger-snouts-and-shrink-their-brains-to-survive-harsh-winters-study-suggests-180989369/?utm_source=flipboard&utm_medium=activitypub Posted into Smartnews @smartnews-Smithsonianmag