Query: Neogene birds of North America
Relevant documents:
Great auk
Anabernicula
Palaeoscinis
Titanis
Bathornithidae
Bathornis
Bimbisula
Arenicolumba
Cathartiformes
Ciconia maltha
Teratornithidae
Pelecanus schreiberi
Osteodontornis
Pelagornis
Heliadornis
Megapaloelodus