In Depth
Further Reading
- Notes on the weight, flying ability, habitat, and prey of Haast’s Eagle (Harpagornis moorei) - D. H. Brathwaite - 1992. - Late-Pleistocene avifaunas from Cape Wanbrow, Otago, South Island, New Zealand - T. H. Worthy & J. A. Grant-Mackie - 2003. - Ancient DNA Provides New Insights into the Evolutionary History of New Zealand’s Extinct Giant Eagle - Michael Bunce, Marta Szulkin, Heather R. L. Lerner, Ian Barnes, Beth Shapiro, Alan Cooper & Richard N. Holdaway - 2005.