Social Learning of a Novel Foraging Task by Big Brown Bats (Eptesicus fuscus).

ABSTRACT: Acquiring information via observation of others can be an efficient way to respond to changing situations or learn skills, particularly for inexperienced individuals. Many bat species are gregarious, yet few studies have investigated their capacity for learning from conspecifics. We tested whether big brown bats (Eptesicus fuscus) can learn a novel foraging task by interacting with knowledgeable conspecifics. In experimental trials 11 naïve bats (7 juveniles, 4 adults) interacted freely with trained bats that were capturing tethered mealworms, while in control trials 11 naïve bats (7 juveniles, 4 adults) flew with untrained bats. Naïve bats were then assessed for their ability to capture tethered mealworms. While no bat in the control group learned the task, a significant number of experim

SUBMITTER: Wright GS 

PROVIDER: S-EPMC3274777 | biostudies-literature | 2011 Nov

REPOSITORIES: biostudies-literature