Query: Eocene birds of South or North America or Cathartidae
Domain: animals
Relevant documents:
Dryornis
Eostrix
Inkayacu
Pleistovultur
Protostrigidae
Brasilogyps
Limnofregata
Sarcoramphus
Black vulture
Diogenornis
Paleopsilopterus
Palaeophasianus
Andean condor
Eutreptodactylus
Perudyptes
King vulture
New World vulture
Coragyps occidentalis