Multiple Ender Dragons upon first entering The End

I had my eyes of ender all ready.. I put them in the portal... then when I arrive, things seem normal, until I see ABOUT TWELVE DRAGONS!!! I'm playing in a completely survival world, no cheats. I can't get a picture cause it crashes my game. How am I supposed to beat the game now? Also I'm playing on experimental mode, if that matters. Super bummed.