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Measuring the effect of RFID and marker recognition tags on cockroach (Blattodea: Blaberidae) behavior using AI-aided
Callum J McLean1, David N Fisher1
1School of Biological Sciences, University of Aberdeen, King's College, Aberdeen, UK.
Journal of Insect Science (Online)
|January 25, 2025
Summary
Radio frequency identification (RFID) tags do not significantly impact Argentinian wood roach movement. However, marker recognition tags alter behavior, suggesting RFID is suitable for tracking these insects.
Area of Science:
- Animal behavior research
- Insect tracking technology
- Biomimicry and bio-inspired engineering
Background:
- Automated tracking systems are crucial for invertebrate behavioral studies.
- Tagging methods, including RFID and marker recognition, require validation for behavioral impact.
- Previous research often omits crucial pre-study behavioral impact assessments.
Purpose of the Study:
- To develop and demonstrate an accessible method for quantifying tagging effects on individual movement.
- To assess the behavioral impact of RFID tags versus marker recognition tags on Argentinian wood roaches (Blapicta dubia).
- To provide a roadmap for future insect behavior tagging studies.
Main Methods:
- Utilized open-source automated video tracking software for movement analysis.
- Employed DeepLabCut for precise tracking of cockroach movement and behavioral metrics.
- Compared movement data (speed, zones explored, walks) between tagged (RFID, marker recognition) and untagged roaches.
Main Results:
- No significant differences in average speed, unique zones explored, or discrete walks were found between RFID-tagged and untagged roaches.
- Roaches tagged with markers for recognition algorithms exhibited significantly higher values for all measured behavioral metrics.
- RFID tagging is deemed suitable for monitoring Blapicta dubia behavior without significant alteration.
Conclusions:
- RFID tags are a viable, non-intrusive tool for tracking Blapicta dubia behavior.
- The use of marker recognition labels can significantly influence insect movement and should be carefully considered.
- This study offers a reproducible methodology for evaluating tagging impacts in insect behavioral research.
