Now, this is something I made last month. It's a simplistic 3D-model of a wyvern which I've also animated. Both the animation and the model is something I'm reworking as well since I made the elbow bend into the wrong direction here, which it obviously should not. I've made sure to fix this in my next revision of this model.

A more interactive view of my animation (yes, that is possible) can be found on my Weasyl submission here: https://www.weasyl.com/submission/1187319/simple-wyvern-animation