1. Killer whale: Orcinus orca;Ford,2018
2. False killer whale: Pseudorca crassidens;Baird,2018
3. Feeding in marine mammals;Werth,2000
4. Phylogenomic resolution of the cetacean tree of life using target sequence capture;McGowen;Syst. Biol.,2020
5. Otolith stratigraphy of Late Weichselian and Holocene sediments of Malangsdjupet, off northern Norway;Gaemers;Norsk Geol. Tidsskr.,1985