CBS NewsAs Pablo Escobar's "cocaine hippos" keep multiplying, Colombia plans sterilization, deportation and euthanasia to control populationNov 3, 2023more_vert
The Associated PressColombia will try to control invasive hippo population through sterilization, transfer, euthanasiaNov 2, 2023more_vert
CNNPablo Escobar’s ‘cocaine hippos’ face Colombian government cullNov 3, 2023Hafsa KhalilBy Hafsa Khalilmore_vert
BBC.comPablo Escobar's feral hippos face cull in ColombiaNov 3, 2023Graeme BakerBy Graeme Bakermore_vert