The Fascinating World of Horses: Sleep, Reflexes, and Horsepower

The video explores various aspects of horses, including their sleep habits, reflexes, and senses. It delves into the history of wild horses in North America, their domestication, and the different breeds and their uses. The concept of horsepower, invented by James Watt, is explained as a way to measure energy output, drawing a comparison to the work a horse can do in a day.

What factors contributed to the disappearance of wild horses in North America?

What is the difference between feral and wild horses?

Who invented the term 'horsepower' and why?