Say what you will, but it certainly is a nasty monster to have to fight when you are making the trek on a path overlooking a cliff. I was informed that there weren't too many of them in the mountains, so at the very least, that is a benefit. Oh, and there is also a boss-class subspecies of the Falaise Eagle that leads them called the [Erase Eagle]. It can generate a small tornado from its mouth, which can force weaker prey off of the cliffs to their demise. The tornado is also said to change form into a torrent of blades that chops up enemies. Luckily, one of the humans I brought with me has extensive knowledge of this area.