• Seal pups exhibit turn-taking in vocal exchanges, mirroring human conversational patterns. • Their calls converge over time, becoming more similar when pups interact closely. • Researchers recorded over 1,000 hours of audio in Pieterburen to analyze vocal behavior. • Study led by Koen de Reus, Max Planck Institute biologist, will defend Ph.D. thesis Feb 20. • Findings suggest animal communication can be more complex and human-like than previously assumed.
Article Summaries:
- Common seal pups communicate in ways that are more similar to humans than previously thought. For instance, they take turns when “speaking” and their calls become increasingly alike when they spend time around each other. This is shown by research conducted by biologist Koen de Reus (affiliated with the Max Planck Institute), who will defend his Ph.D. thesis on this topic at Radboud University and Vrije Universiteit Brussel on 20 February. For his study, he and his colleagues recorded more than 1,000 hours of audio from seal pups in Pieterburen.
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