So Yveltal (Y's legendary), isn't exactly GameFreak's original idea

So I was searching for a Dragon name for one of my pokemon and I ran across this Dragon [url=http://dragcave.wikia.com/wiki/Flamingo_Wyvern]Flamingo Wyvern[/url]. Does it look familiar to you? No? Well how about now? [url=http://www.serebii.net/pokedex-xy/717.shtml]Yveltal[/url]. Obviously Pokemon are based off other things all the time, I just found this interesting.