Is bigger always better? Neither body size nor aggressive behavior are good predictors to measure the degree of specialization of hummingbird interaction networks in rocky outcrops
R. M. Claudino, Y. Antonini, C. Martins, M. Beirao, E. M. Braga, C. S. Azevedo
This study examines how hummingbird traits predict pollen transport in rocky outcrops, finding that beak length, not body size or aggression, best predicts pollen richness.
bioRxiv · Feb 27, 2021 · PreprintEcology