One hypothesis for fairy circle formation proposes that the activities of various types of termites affect vegetation growth.
Notes on verification
Multiple independent, high-quality scientific sources (peer-reviewed papers, review articles) confirm the existence and details of the termite-origin hypothesis for fairy circles, though it remains debated against the vegetation self-organization hypothesis. [tier=gold indep_score=0.983 clusters=3 claim_tier=notable]
Sources
- Fairy circle (arid grass formation) (wikipedia)
- https://www.sciencedirect.com/science/article/pii/S143383192500006X (corroboration)
- https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7680098/ (corroboration)
- https://www.min.uni-hamburg.de/en/ueber-die-fakultaet/aktuelles/2023/0710-feenkreise-ppees.html (corroboration)