Contagious risk taking: social information and context influence wild jackdaws' responses to novelty and risk.

ABSTRACT: Although wild animals increasingly encounter human-produced food and objects, it is unknown how they learn to discriminate beneficial from dangerous novelty. Since social learning allows animals to capitalize on the risk-taking of others, and avoid endangering themselves, social learning should be used around novel and unpredictable stimuli. However, it is unclear whether animals use social cues equally around all types of novelty and at all times of year. We assessed whether wild, individually marked jackdaws-a highly neophobic, yet adaptable species-are equally influenced by social cues to consume novel, palatable foods and to approach a startling object. We conducted these tests across two seasons, and found that in both seasons observers were more likely to consume novel foods after se

SUBMITTER: Greggor AL 

PROVIDER: S-EPMC4901300 | biostudies-literature | 2016 Jun

REPOSITORIES: biostudies-literature