Face Your Fears: Cleaning Gobies Inspect Predators despite Being Stressed by Them Soares, Marta C. ; Bshary, Redouan ; Cardoso, Sónia C. ; Côté, Isabelle M. ; Oliveira, Rui F. Abstract Publication: PLoS ONE Pub Date: June 2012 DOI: 10.1371/journal.pone.0039781 Bibcode: 2012PLoSO...739781S