In a paper published Wednesday in Proceedings of the Royal Society B, scientists report that a 16-year-old orca named Wikie was able to copy a variety of new sounds on command. The study joins a growing body of research illustrating the deep importance of social learning for killer whales.
รขโฌลWe wanted to study vocal imitation because itรขโฌโขs a hallmark of human spoken language, which is in turn important for human cultural evolution,รขโฌย said Josรยฉ Zamorano-Abramson, who led the study as a postdoctoral researcher at the Pontifical Catholic University of Chile. รขโฌลWe are interested in the possibility that other species also have cultural processes.รขโฌย
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