Causal evidence for the adaptive benefits of social foraging in the wild
L. Snijders, S. Krause, A. N. Tump, M. Breuker, C. Ortiz, S. Rizzi, I. W. Ramnarine, J. Krause, R. H. J. M. Kurvers
The paper manipulates social environments in wild guppies to show that increased conspecifics improve foraging success, with unexpected sex differences in social benefit.
bioRxiv · Aug 17, 2020Animal Behavior & Cognition