águia
https://youtu.be/KjAuvojjgog

tigre
https://www.youtube.com/watch?v=cc52dmhqgKw&list=PLTViZe0O71ugMinGke7l7SBnmE25BCCb4

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

anel
https://youtu.be/s9IWzbenp9k
https://youtu.be/0zbNsgAg0wI

pássaro 
https://youtu.be/GseilaslDoo
https://youtu.be/WW3DaAhI9n0
https://youtu.be/A_Skc4KN99I
https://youtu.be/j-svZBwyAUI
https://youtu.be/TqMiw9-f8gY
https://youtu.be/aZhxnyLCW74

_________________________________________________________ 
model 3d
águia
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