Lasornic eggs will ring like a crystal goblet when tapped.
Young Lasornics appear to be like any other unicorn. However Lasornics are actually constructs made up almost entirely of magic. As a Lasornic grows their inborn magic will begin to shift their appearance and their true nature will be revealed. Lasornics are actually hollow and their magic will create fantastical and ever changing scenes inside their bodies.
There are tales that the first Lasornics were created long ago by powerful wizards as fanciful decorations for their homes. Lasornics out lived their creators and now roam in the wild, untouched places of Ark.