shrews

  • Shrews Shrink Their Heads To Survive Winter

    Shrews Shrink Their Heads To Survive Winter

    Right now, as autumn descends upon the Northern Hemisphere, many animals are preparing for the frigid and lean winter months. Bears are going through a serious bulking phase. Hares and stoats are changing the colours of their coats. Oh, and shrews’ heads are shrinking. New research shows that the skull of at least one variety…