Size- and colour-based mechanisms shape the phenological structure of butterfly communities
Roberto Novella‐Fernandez, Roland Brandl, Loïc Chalmandrier, Stefan Pinkert, Gerard Talavera, Dirk Zeuss, Christian Hof
The paper examines how body size and colour variation in butterfly assemblages across Great Britain relate to seasonal environmental conditions and developmental constraints, finding that both traits align with thermoregulatory needs and seasonal patterns.
bioRxiv · Mar 27, 2026 · PreprintEcology