Reading I dived into the sea & witnessed the beauty under the sea;but I heard of some scary/fierce creaturesI was scared to be dragged into the depthsof the seasharkkiller whalebaleen whalelife expectancy 50-90years Do killer whales attack or kill human beings?killer whale杀人鲸a baleen whalekiller whaleswhalersWhats the relationship between them?Prediction When WhereWhoWhaton the southeastern coast of Australiaanecdoteat the beginning of the 20th centuryWriting style:Writer:an old man called Clan