Episode 90: Ichthyornis

Bird evolution has long fascinated palaeontologists. Despite crown-group birds (birds giving rise to modern lineages today) evolving during the Cretaceous, there are relatively few fossils from this time, making it difficult to understand this key time period and just exactly how modern birds came to be. Dr Daniel Field, 50th Anniversary Prize Fellow from the University of Bath, studies bird evolution, particularly how crown-group birds evolved. In this episode, we discuss his recent paper on an exceptionally preserved Ichthyornis specimen, and it's significance in understanding how modern birds came to be.