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Glass-Dome Tank Film Spurs Electroreception Research on Platypuses

By Drooid · Sep 28, 2026, 5:58 PM UTC · How we work

Summary

Story summary

Harry Burrell built a portable “platypusary” that kept platypuses alive for study.
He was first documented keeping platypuses alive and learning their daily food requirements.
He shipped six platypuses to New York Zoo; only one survived 49 days.
A 1920s film captured his glass-dome tank, the first footage of a swimming platypus.
The film demonstrated platypuses sense underwater only by touch and sparked electroreception research.

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Story summary

Harry Burrell built a portable “platypusary” that kept platypuses alive for study.
He was first documented keeping platypuses alive and learning their daily food requirements.
He shipped six platypuses to New York Zoo; only one survived 49 days.
A 1920s film captured his glass-dome tank, the first footage of a swimming platypus.
The film demonstrated platypuses sense underwater only by touch and sparked electroreception research.