Pablo Escobar’s ‘Cocaine Hippos’ Threatening Colombia’s Biodiversity

Pablo Escobar’s ‘Cocaine Hippos’ Threatening Colombia’s Biodiversity

A group of hippos introduced to Colombia by drug cartel leader Pablo Escobar in the 1990s is causing concern among researchers and conservationists. After Escobar’s death, the hippos were left to establish themselves in Colombia’s Magdalena River and nearby lakes, and their population has multiplied to around 150 individuals. Scientists now worry that the environment […]

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