Male Pteranodon Sternbergi Skeleton

I decided to take a shot at reconstructing a pteranodon, I never drawn one before so it was a really fun challenge. I decided to do a male pteranodon sternbergi because I wanted to do that wicked awesome looking crest. As usual, I'm not a professional, so if I made a mistake please let me know, I'm always eager to learn and improve.

EDIT: Thanks everyone who noticed I was missing digits on the wings. I fixed the problem and it looks much better! Always feel free to give me feedback. The only way to improve is to learn from your mistakes!

My site: rushelle.com/
Contact me at: rushelle@sbcglobal.net