Structural Parallels in Sperm Whale Communication and Human Language (theguardian.com)

• Identification of combinatorial syntax in whale click patterns
• Discovery of sophisticated social information exchange via codas
• Evidence of hierarchical data processing in Cetacean communication

"A new study reveals that sperm whales employ a complex communication system structurally analogous to human language. By analyzing 'codas'—rhythmic patterns of clicks—researchers identified a combinatorial syntax, indicating that whales organize information through discrete units. This finding suggests that linguistic-like processing capabilities are present in non-human species, providing significant insight into the evolution of communication complexity in high-functioning animals."