Toxicological Trivia from February 25, 2009: "Anchovies contaminated with a deadly pesticide gave to eat To the sea lions in Perú. It went straight to the mouth of animals, "indignantly denounced the Production Minister, Mercedes Araoz, Peru. concerned the killing of these marine mammals recorded in November 2009 on the coast of Colan, Piura. What pesticide was used? a) Chlorpyrifos, b) carbamate, c) Endosulfan.