aguia
https://www.turbosquid.com/pt_br/3d-models/3d-rigging-anatomy-model-1521634
https://sketchfab.com/search?q=Bald+Eagle+Skeleton&type=models
https://youtu.be/aaqREuUbYmE
https://i.postimg.cc/LRtLFTvY/dsdsds.png

arara
https://youtu.be/8yoIW4va-VY