
Colombian government forced to sterilise Pablo Escobar’s ‘cocaine hippos’
Scientists have called the hippos “one of the greatest challenges of invasive species in the world.” The Colombian government has had to sterilise dozens of hippos once owned by drug lord Pablo Escobar due to concerns over the impact they are having on wildlife and the local population. Known as ‘cocaine hippos,’ the herd has […]
4 years ago



