From bird communities to trophic interactions: successive ecological filters decouple potential and realized insectivory in urban environments.
Laura Schillé, Vanessa Poirier, Frédéric Raspail, Philippe Chaumeil, Pierre Bordenave, Pierre‐Alexis Herrault, Alain Paquette
The paper investigates how urbanization affects insectivory in birds by analyzing community composition, prey availability, and foraging behavior across urban gradients.
bioRxiv · Aug 20, 2026 · PreprintEcology