The Yale is a four legged beast from Ethiopia and India its colour is a tawny brown or black. It is about the size of a horse; it looks much like a deer but has the lower jaws of a boar with its tusks. The Yale has movable horns that it can control.
The Yale can move a single horn forward to use as in a lance like fashion, the other horn moves out of the way to protect it. If one horn is damaged in a fight it moves the other horn in to place to resume the attack.
The Yale is seen in British heraldry it is ones of the Queens beasts and is featured on the arms of Christ's college, Cambridge University.