Misc - Dragon skeleton 2

The last of the skeletons. It was the most complicated and the biggest challenge, but im pretty much
happy with the result. The extra pair of limbs gave me quite a headache, but i refused to go on the road of 4 limbed dragons with 2 wings + 2 legs... those are wyverns >:l I will use this in further projects (at least 1)
Back 3/4 view

Suggestions and comments are welcome

Useful and interesting articles i found:

[link] - Wiki animal skeletons
[link] - bird limb mutation
[link] - "The biological implausibility of dragons"
[link] - Avatar's hexapods
[link] - bat flying
[link] - walk cycle
[link] - avian muscles