Does social context affect boldness in juveniles?

ABSTRACT: Differences in boldness are common between populations or between related species and are discussed as part of individual coping style, personality, or behavioral syndrome. Boldness has been found to be dependent on experience, social, and environmental contexts. The major aim of the present study was to establish an experimental environment that would allow analyzing the risk-taking behavior of 2 competing invasive goby species. Neogobius melanostomus was more active in the absence of a predator Sander lucioperca than N. fluviatilis and clearly spent more time "swimming" and "feeding" than N. fluviatilis. In addition, N. melanostomus was always faster than N. fluviatilis both when leaving the shelter and reaching offered food. Based on the differe

SUBMITTER: Loftus S 

PROVIDER: S-EPMC5804211 | biostudies-literature | 2017 Dec

REPOSITORIES: biostudies-literature