Sharks off Rio de Janeiro test positive for cocaine
[ad_1] Brazilian Sharpnose Sharks (Rhizoprionodon Lalandii) are being analysed at a laboratory in Rio de Janeiro, Brazil, in this handout picture made available on July 23, 2024. | Photo Credit: Reuters Sharks off the coast of Brazil’s party city Rio de Janeiro have tested positive for cocaine. The predators were consuming the potent stimulant due…