Here's a breakdown:
* Domesticated horses: These are found all over the world, as they were domesticated by humans and spread to various regions.
* Wild horses: While not as common as domesticated horses, there are still wild populations of horses in different parts of the world, including:
* North America: The American Mustang
* Europe: The Przewalski's horse (sometimes considered a separate species)
* Asia: The Mongolian wild horse
* Australia: Wild horses, also known as "brumbies", descended from escaped or abandoned domestic horses.
So, while horses aren't confined to a single country, they have a rich history and diverse distribution across the globe.