Keywords: Harpagornis moorei skull.jpg of the Remains of the Existing and Extinct Birds found in them from Transactions and Proceedings of the Royal Society of New Zealand 1892 Result of a Further Exploration of the Bonefissure at the Castle Rocks Southland from Transactions and Proceedings of the Royal Society of New Zealand 1893 http //rsnz natlib govt nz/picturegallery html 1892-1893 Transactions and Proceedings of the Royal Society of New Zealand PD-old Accipitridae skulls Bird skeletal diagrams Harpagornis moorei |