Blood cortisol concentrations predict boldness in juvenile mulloway ( Argyosomus japonicus).Published in:Journal of Ethology, 2012, v. 30, n. 2, p. 225, doi. 10.1007/s10164-011-0314-9By:Raoult, Vincent;Brown, Culum;Zuberi, Amina;Williamson, JanePublication type:Article