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Drone Research Reveals Sperm Whales' Unique Headbutting Behavior

3/24/2026

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Summary

Story summary

Researchers from the University of St Andrews documented sperm whales headbutting each other using drone technology.
The findings support 19th-century sailor accounts and reference historical incidents, including the sinking of the whaleship Essex.
Sub-adult whales headbutt rather than large males.
Dr. Alec Burlem said drone technology is revolutionizing wildlife research and enabling new insights into whale behavior.

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Story summary

Researchers from the University of St Andrews documented sperm whales headbutting each other using drone technology.
The findings support 19th-century sailor accounts and reference historical incidents, including the sinking of the whaleship Essex.
Sub-adult whales headbutt rather than large males.
Dr. Alec Burlem said drone technology is revolutionizing wildlife research and enabling new insights into whale behavior.