Locust tympanal membrane movement with 3 kHz sound. @RoyalSocietyJournals

Uploaded October 2014 | Updated September 2026, 2 hours ago

Locust tympanal membrane moving at 3 kHz. Note the whole membrane moves as a travelling wave, originating in the thin membrane on the left and finishing in the thick membrane on the right. Measurements are in displacement (mm/s/Pa).

This research was published in the journal Proceedings of the Royal SOciety B in the paper: 'Listening to the environment: hearing differences from an epigenetic effect in solitarious and gregarious locusts' by Gordon et al. The doi link for the article is rspb.royalsocietypublishing.org/lookup/doi/10.1098/rspb.2014.1693

Locust tympanal membrane movement with 3 kHz sound.

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