Bird Attack On A Small Penguin

- Mesetaornis (Late Eocene –? Early Oligocene of Seymour Island, Antarctica) – Palaeeudyptinae, basal, new subfamily 1?
- Tonniornis (Late Eocene –? Early Oligocene of Seymour Island, Antarctica)
- Wimanornis (Late Eocene –? Early Oligocene of Seymour Island, Antarctica)
- Duntroonornis (Late Oligocene of Otago, New Zealand) – possibly Spheniscinae