Red Horse created the drawings in 1881 to accompany his sign-language testimony of the battle, a testimony likely gathered not for historical or artistic reasons, but for the Smithsonian’s Bureau of ...

Adult horses are often able to get by on as little as 5 hours of sleep per day, and they can get most of it while standing up. And while standing horses can achieve "slow-wave," or deep, dreamless ...

Adult horses are often able to get by on as little as 5 hours of sleep per day, and they can get most of it while standing up. And while standing horses can achieve "slow-wave," or deep, ...