Ivory Tower Wizard Janssen:
A Magic Owl is a magical animal in the form of an owl.
I use it to send messages to people in far off places.
People use birds to send messages all the time, but a Magic Owl works a bit differently. You don't need to write an actual letter.
Place your hand over the owl's head and think of your message and it will be conveyed to the owl.
"Go on."