Scientists have found traces of cocaine in wild sharks off the coast of Brazil, in a discovery that highlights the risks to ...

Cocaine has been found in sharks off the coast of Brazil and may be changing their behaviour, scientists fear. Marine ...

Researchers at the Rio de Janeiro-based Oswaldo Cruz Foundation (Fiocruz) found traces of cocaine in 13 sharks of the species Rhizoprionodon lalandii, popularly known as tubarão-bico-fino ...

Sharks found off the coast of Brazil’s party city Rio de Janeiro have tested positive for cocaine. The predators were consuming the potent stimulant due to its continuous release from inadequate ...

Divers in Poland discovered more than 220 pounds of cocaine on the bottom of the Baltic Sea, the nation's border guard said on Tuesday, marking the latest unusual location that drugs have been ...