Related Experiment Video
Updated: May 12, 2026
10:14
Tactile Conditioning And Movement Analysis Of Antennal Sampling Strategies In Honey Bees (Apis mellifera L.)
Published on: December 12, 2012
Reception and learning of electric fields in bees.
Uwe Greggers1, Gesche Koch, Viola Schmidt
1Institut für Biologie, AG Neurobiologie, Freie Universität Berlin, Königin-Luise-Strasse 28-30, 14195 Berlin, Germany. greggers@neurobiologie.fu-berlin.de
Proceedings. Biological Sciences
|March 29, 2013
Summary
Honeybees generate electric fields during flight and communication. These fields stimulate bees' antennae, suggesting a role in social interactions and sensory perception.
Area of Science:
- Insect electrodynamics
- Animal communication
Background:
- Insects, including honeybees, accumulate static electric charge during movement.
- Electric fields generated by insects are not well understood in terms of their biological relevance.
Purpose of the Study:
- To investigate the generation and perception of electric fields by honeybees.
- To determine the role of electric fields in honeybee behavior and communication.
Main Methods:
- Measurement of electric fields emitted by bees during various activities (flight, dance, walking).
- Behavioral conditioning experiments (appetitive proboscis extension response) to test electric field perception.
- Laser vibrometry to assess antennal responses to electric fields.
- Electrophysiological recordings from the Johnston organ.
Main Results:
- Honeybees emit constant and modulated electric fields during flight, landing, walking, and the waggle dance.
- These electric fields induce passive antennal movements in stationary bees.
- Bees can learn to associate electric fields with rewards, indicating perception.
- Mechanoreceptors in antennal joints and the Johnston organ are sensitive to electric fields.
Conclusions:
- Honeybee electric fields are generated by surface charges and act as biologically relevant stimuli.
- Electric fields play a role in honeybee sensory perception and may be involved in social communication.
- Antennal mechanoreceptors are key sensors for detecting these electric fields.
