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Colombia's 'cocaine hippos' must be culled, scientists say -- but not everyone agrees

Published Jan 19 2021 at 9:53 AM GMT
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  • Hippopotamuses brought to Colombia by drug baron Pablo Escobar have bred so successfully that there is serious concern over their environmental impact and human safety, according to a new study.




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  • Published Jan 19, 2021 9:53 AM GMT