Media type: E-Article Title: The effect of group size on risk taking and social conformity in Eurasian perch Contributor: Hellström, Gustav; Heynen, Martina; Oosten, Johanneke; Borcherding, Jost; Magnhagen, Carin Published: Wiley, 2011 Published in: Ecology of Freshwater Fish, 20 (2011) 4, Seite 499-502 Language: English DOI: 10.1111/j.1600-0633.2011.00506.x ISSN: 0906-6691; 1600-0633 Origination: Footnote: