Why do horses flatten back their ears? How were they used in wartime? Find out in Eyewitness Horse and become an expert on of one of nature's most beloved creatures. From the smallest Shetland ponies to large， cart-pulling Shire horses， discover the important role horses have played in human history. Eyewitness reference books are now more interactive and colourful， with new infographics， statistics， facts and timelines， plus a giant pull-out wall chart， so you'll be an expert on horses in no time. Great for projects or just for fun， learn everything you need to know about horses with Eyewitness.