Have you ever heard that you’re as stubborn as a mule? Or that something has been a certain way for donkey’s years? So, why ...

Horse cross breeding dates back millennia, with mentions of mules (a horse crossed with a ... were the first recorded to domesticate and breed horses, dating back 5,500 years.

Packer Heather Koon-Swanson has not been replaced since retiring. Federal moves threaten national park program ...