Harry hung his head. "You know that I am not of this world my son but there’s much more to it than that. There are people from my birth world who can become animals. It usually is a truly hard spell to work and takes much time and some never accomplish it. I am magically strong enough to do so without having ever learned the spells, drank the potion, or did anything required of it. Where I come from it’s impossible to have a magical creature form. I have lived on Earthland for so long my magic has decided that the closest thing to a normal animal back home here would be a dragon since both worlds have them. Unlike dragons of this world my dragon form cannot speak. That was the second time I've ever taken that form. I truly didn’t know I could until the time-slip a few moments ago."