| Minerva(noun, geohistory, eocene, bird) |
| Mopsitta(noun, geohistory, eocene, bird) |
| Neanis(noun, geohistory, eocene, bird) |
| Neocathartes(noun, geohistory, eocene, bird) |
| Neococcyx(noun, geohistory, eocene, bird) |
| New World vulture(expression, geohistory, eocene, bird) |
| Pachydyptes(noun, geohistory, eocene, bird) |
| Palaeeudyptes(noun, geohistory, eocene, bird) |
| Palaeeudyptes gunnari(expression, geohistory, eocene, bird) |
| Palaeeudyptes klekowskii(expression, geohistory, eocene, bird) |
| Palaeeudyptes marplesi(expression, geohistory, eocene, bird) |
| Palaeoglaux(noun, geohistory, eocene, bird) |
| Palaeospiza bella(expression, geohistory, eocene, bird) |
| Paraprefica(noun, geohistory, eocene, bird) |
| Perplexicervix(noun, geohistory, eocene, bird) |
| Perudyptes(noun, geohistory, eocene, bird) |
| Presbyornis(noun, geohistory, eocene, bird) |
| Primapus(noun, geohistory, eocene, bird) |
| Primobucco(noun, geohistory, eocene, bird) |
| Prophaethon(noun, geohistory, eocene, bird) |