UW 50602 - Aves, Right Ulna

Description

* Period/Epoch: Quaternary * Rock Formation: N/A * State, County: Wyoming, Bighorn Co. Taxonomy: Aves Birds (Aves) are an ancient group of vertebrate animals, having evolved from dinosaurs. This is the ulna, a strong bone in the wing of a bird. Fossil birds can be very difficult to identify. Imaged with the David SLS-2 Scanner.