Effect of diet on the capacity to remove mercury from the body of a penguin (Spheniscus demersus) living in the ZOOL. Falkowska, E. Szumiło, J. Hajdryh, A. Grajewska, M. Bełdowska and I. KrauseE3S Web of Conferences, 1 (2013) 12002DOI: https://doi.org/10.1051/e3sconf/20130112002