Some of the hardest prehistoric animal groups to find are birds, second to sharks. The light weight bones are subject to breaking easily, so it’s usually only in lagerstatten. There are features that can indicate a bird, and so identify them as that and not a dinosaur. One such example is Nanantius, an ancient sea bird from Australia.
Dawn Bird/Nanantius (Lost Kingdoms Series A by Yowie)
3 (3 votes)