Vocal networks remain stable after a disturbance in Emei music frogs.

ABSTRACT: Social network analysis has been widely used to investigate the dynamics of social interactions and the evolution of social complexity across a range of taxa. Anuran species are highly dependent on vocal communication in mate choice; however, these species have rarely been the subject of social network analysis. The present study used social network analysis to investigate whether vocal network structures are consistent in Emei music frog (Babina daunchina) after the introduction of a simulated exotic rival of varying competitiveness into the social group. We broadcasted six categories of artificial calls (either highly sexually attractive calls produced from inside male nests or calls of low sexual attractiveness produced outside nests with three, five or seven notes, respectively)

SUBMITTER: Deng K 

PROVIDER: S-EPMC6706236 | biostudies-literature | 2019 Aug

REPOSITORIES: biostudies-literature