Flies remain attached to walls using adhesive pads and capillary forces
the verdict
SUPPORTED
the evidence backs this
confidence 85/100
Flies and other insects utilize specialized adhesive pads coupled with secreted fluids to maintain attachment to surfaces through capillary and viscous forces.
Evidence for · 3
Mechanisms of fluid production in smooth adhesive pads of insects.
2011 · cited by 39
Demonstrates that insect adhesion is mediated by thin fluid films secreted into the contact zone that generate capillary and adhesive forces.
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More for · 2
Characterization of Morphologically Distinct Components in the Tarsal Secretion of <i>Medauroidea extradentata</i> (Phasmatodea) Using Cryo-Scanning Electron Microscopy.
2023 · cited by 5
Shows that tarsal secretions contribute to wet adhesion by generating capillary and viscous forces.
Cuticular Hydrocarbon Composition of Adhesive Secretions from Functionally Different Attachment Pads of the Stick Insect Medauroidea extradentata (Phasmatodea).
2026 · cited by 0
Explains that insect adhesive pad secretions are enriched with compounds that enhance fluidity and capillary forces to facilitate attachment.