The mysterious curly coated horses in South America evaded the famed naturalist. But now one couple is forming a herd of their own—and trying to save the species.

The American Bashkir Curly horse is a rare breed known for its unique curly coat. These horses were first discovered roaming wild in the American West, but the true Curly horse origin story ...

This story appears in the October 2017 issue of National Geographic magazine. Let’s face it: When it comes to expressions, a horse is no one-trick pony. Recent findings have revealed that our ...