P. Nonacs

Individual variation in tolerance of human activity by urban dark-eyed juncos (Junco hyemalis).

The paper compares flight-initiation distances and fleeing distances of urban and non-urban dark-eyed juncos to assess tolerance of human activity, finding urban birds show reduced responses but no population-level pattern.

Foraging behavior across paths that vary in risk cues and frequency of occurrence

This study examines how Argentine ants adjust foraging paths based on risk cues, finding that they respond differently to live competitors versus chemical cues, with implications for habituation and aggression.