Animals have been highly underestimated, and it’s encouraging to see this work being done. This article discusses their use of vowels and diphthongs. https://ls

Animals have been highly underestimated, and it’s encouraging to see this work being done. This article discusses their use of vowels and diphthongs. https://ls.berkeley.edu/news/uc-berkeley-and-project-ceti-study-shows-sperm-whales-communicate-ways-similar-humans https://ls.berkeley.edu/news/uc-berkeley-and-project-ceti-st...