Since many of us no longer live in small agricultural societies, while you might be familiar with the idea of a mule, you might not know about the specifics of the actual animal.

A Corolla mule was recently euthanized on Oct. 30 after a small scrotal hernia that occluded the affected loops of his small ...

A mule is a cross between a male donkey (also known as a jack) and a female horse (called a mare). The result is a creature that inherits the best traits from both its parents. Humans have used ...