Quetzalcoatlus Bone Costume

The Quetzalcoatlus Bone Costume is dropped by s during the ARK: Fear Evolved and ARK: Fear Evolved 2 event or crafted in a during the ARK: ARKaeology event. It can be applied to a tamed Quetzal to make it look like a skeleton.

This skin can be unlocked by completing the Expert Explorer Achievement, after which it will be available in your inventory whenever you respawn.