Fossil Bird Skeletons

Birds (Class Aves) arose in the fossil record during the Mesozoic era, about 150 to 200 million years ago. The reptilian origin of birds is evident in similarities in their skeleton; a single occipital condyle, single ear bone, and a lower jaw composed of five fused bones. Below one will find skeleton replicas of fossil birds.


To create a wishlist, use the  next to an item to add it. Professors / Educators: Use this feature to build a list if you would like to email it to your procurement department, or to us at info@boneclones.com. Once you've finished adding items, go to your wishlist, and use the  button in the upper-right to email it.

    All items sold on this website are replicas and are 1:1 scale unless stated otherwise. All Bone Clones® products are made in the USA. No real/natural bone is available on this site.