AssetID: 53974378
Headline: Sharks in Brazil Found with High Cocaine Levels
Caption: Scientists have detected high levels of cocaine in Brazilian sharpnose sharks off Rio de Janeiro with concentrations up to 100 times higher than those found in other aquatic creatures, BBC reports.
Keywords: sharks,Brazil,cocaine levels,sharpnose sharks,Rio de Janeiro,Oswaldo Cruz Foundation,BBC,illegal drugs,aquatic creatures,drug labs,excrement,environmental impact,shark behavior,pregnancy,fetal impact,ecological implications,groundbreaking study
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