A rhinoceros auklet, a species which was part of a recent study on shorebird pollution. Via the NPS Olympic National Park site.
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Click to enlarge: This image from Elliott's paper shows how birds that feed near sources of pollution can concentrate chemicals at the top of the food chain. To quote the paper, "the graphs show data for two contaminants in rhinoceros auklet eggs at Lucy Island, northwest Canada: DDE, dichlorodiphenyldichloroethylene (a DDT metabolite), and PBDE, polybrominated diphenyl ethers (a flame retardant)."
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