Image Item No. Description  54166  Dinosaur Leg Medium (Rear) with Light Bluish Gray Rotation Joint Pin - Left Catalog: Parts: Animal, Body Part  54163  Dinosaur Leg Medium (Rear) with Light Bluish Gray Rotation Joint Pin - Right Catalog: Parts: Animal, Body Part  buckbeak  Hippogriff Body (HP Buckbeak) Catalog: Parts: Animal, Body Part