Audio File S2 Novel Killer Whale sounds from Imitation of novel conspecific and human speech sounds in the killer whale (<i>Orcinus orca</i>) AbramsonJosé Z. Hernández-LloredaMª Victoria GarcíaLino ColmenaresFernando AboitizFrancisco CallJosep 2018 Five randomly chosen examples for each sound: S2.2 ‘Creaking Door’