Special paint on the XK?

First week and driving home a bird takes a crap all over it. I didn’t get to clean it off til next morning and it wiped clean off with water no problem. I noticed there are no water spots from the sprinkle we got on the way in on Monday either. Is there something special about the paint or do I have one hell of a wax job?

Perhaps it has a ceramic coating? Some claim it’s better than wax.