Owl Scout (Warcraft III)

An Owl Scout summoned by the Priestess of the Moon which can be used to scout the map.

Information
Owls are invulnerable and can be controlled. Higher level Owls last longer, can see further, and are faster.

The Owl can be incredibly important when used to camp over the enemy's army.

True Sight (Passive)

 * Reveals nearby invisible units.