参考资料： [1]https://www.npr.org/2022/08/20/1117993583/orcas-attacks-spain-portugal-killer-whales [2]https://spanishnewstoday.com/two-sailing-boats-towed-to-port-in-24-hours-after-killer-whale-attacks-in-the-strait-of-gibraltar_1780813-a.html[3]https://www.facebook.com/groups/435540734439160[4]Whitehead, Hal, et al. "Culture and conservation of non-humans with reference to whales and dolphins: review and new directions." Biological Conservation 120.3 (2004): 427-437.[5]https://www.atlasobscura.com/articles/killer-whale-orca-trends 凡本公众号转载、引用的文章 、图片、音频、视频文件等资料的版权归版权所有人所有，因此产生相关后果，由版权所有人、原始发布者和内容提供者承担，如有侵权请联系删除。