It is a type of owl that can quickly and furtively carry messages through aether stored in its third eye.

[ Don't other worlds have them? They are quite convenient! ]

Though from your explanation, it seems we are the ones imbued with that gift instead. How novel.

[ He's not sure if he's quite comfortable with that method of delivery, but it would explain the faint voices he keeps hearing when he's sure he's alone. He had thought those to be the voices of spirits or ghosts tied to this realm. ]

I would simply...think a message in your general direction then?

[ He tries to test it out, though his message is as singular and as basic as they come: Apple. ]