Summary:

- Humpback whale songs and human language share surprising similarities, according to new research. Whale songs exhibit complex structures and patterns, suggesting they may have evolved as a form of communication.

- The study found that humpback whale songs have hierarchical structures, with smaller units combined into larger phrases and themes, similar to the way human language is structured. This indicates whales may have a more sophisticated communication system than previously thought.

- The findings suggest whale songs could provide insights into the evolution of human language and communication. Understanding the parallels between whale and human communication may help shed light on the origins and development of human language.