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♦ ¹Olsen, J., E. Fuentes, DM Bird, AB Rose, and D. Judge. 2008. Dietary shifts based upon prey availability in Peregrine Falcons and Australian Hobbies breeding near Canberra, Australia Journal of Raptor Research 42:125–137
♦ ²Diet and habitat of the powerful owl (Ninox strenua) living near Melbourne, Elizabeth Lavazanian, M. App. Sc. thesis, Deakin University (1996)