Pitman, R.L. & Totterdell, J.A. & Fearnbach, H. & Ballance, L.T. & Durban, J.W. & Kemps, H. (2015)
Whale killers: Prevalence and ecological implications of killer whale predation on humpback whale calves off Western Australia. Marine Mammal Science, 31(2), 629–657
DOI: 10.1111/mms.12182