Before introducing you to live-pterosaurs (LP) credibility, let me make this plea. Are you one of those few lucky (or unlucky) persons who has seen something like a "pterodactyl" or any large featherless flying creature that was unlike a bat? If something like a winged monster has flown into your life experience, it does not throw your sanity into doubt. It's OK, you're not alone. And do not doubt yourself; believe that the world of life is bigger than what has been portrayed to us in Western culture.