Penguadon

Very nice. I've been working on my own project with a similar idea. I'm working at making a restoration of the Mesozoic times and places in video game form. One of the of the ideas I wanted to work with was taking modern animal skins and putting them on these prehistoric animals, a lot like your Pteranodon here. Of course, a little tweaking doesn't hurt.
Plus there's some dinosaurs we already know the colors of, like Anchiornis huxleyi [link]