Los hipopótamos que dejó Pablo Escobar se han reproducido hasta ser un peligro en Colombia - AS.com
Pablo Escobar's 'cocaine hippos' show how invasive species can restore a lost world | Conservation | The Guardian
Els hipopòtams del narcotraficant Pablo Escobar generen un problema ecològic com a espècie invasora a Colòmbia
Hippopotamuses in Colombia - Wikipedia
Pablo Escobar's Escaped Hippos Are Thriving in Colombia
Colombia spending $3.5M to transfer Pablo Escobar's 'cocaine hippos'
Pablo Escobar: Colombia's 'cocaine hippos' must be culled, scientists say | CNN
Dealing with Pablo Escobar's fugitive hippos … one snip at a time | Invasive Species | Earth Touch News
A herd of 'cocaine hippos' from Pablo Escobar's private zoo are being sterilized | Colombia | The Guardian
Pablo Escobar: Colombia sterilises drug lord's hippos - BBC News
Fear and love surround Pablo Escobar's hippos thriving in Colombia
Muere uno de los hipopótamos de Pablo Escobar al chocar contra un coche
Pablo Escobar's hippos may help counteract a legacy of extinctions
Mi arca de Noé”: la increíble historia del zoo de Pablo Escobar y cómo 4 hipopótamos se transformaron en plaga - Infobae
Pablo Escobar: Why scientists want to kill Colombia's hippos - BBC News
Pablo Escobar's hippos are the world's largest invasive species - The Washington Post
New Comedy Cocaine Hippos Will Focus On Pablo Escobar's Zoo Animals - LADbible
A Drug Lord and the World's Largest Invasive Animal
Could Pablo Escobar's escaped hippos help the environment?
Pablo Escobar: Colombia's 'cocaine hippos' must be culled, scientists say | CNN
Pablo Escobar's hippos terrorise nearby village as children are forced to escape | Daily Mail Online
Hippos in Colombia: What to do with them? | Graduate and Postdoctoral Studies | Rice University
Mi arca de Noé”: la increíble historia del zoo de Pablo Escobar y cómo 4 hipopótamos se transformaron en plaga - Infobae
