Pablo Escobar's hippos become a danger in Colombia – The Yucatan Times
Pablo Escobar's 'Cocaine Hippos' Recognised As 'People' in Legal First
Colombia might have had enough of Pablo Escobar's 'Cocaine Hippos' | The Independent
How Pablo Escobar's Hippos Sparked An Ecological Debate - Worldcrunch
Eat Them or Extradite Them - What to Do With Pablo Escobar's Hippos?
Rethinking Invasive Species With Pablo Escobar's Hippos
Pablo Escobar's hippos go native in Colombia | News | The Times
Colombia in conundrum over Pablo Escobar's hippos
Hippopotamuses in Colombia - Wikipedia
Pablo Escobar's 'cocaine hippos' to be sterilised | World | The Times
Pablo Escobar: Colombia sterilises drug lord's hippos - BBC News
How Colombia Can Get Rid of Pablo Escobar's Hippos
Pablo Escobar's cocaine hippos legally 'people': US judge
The plan to sterilize Pablo Escobar's hippos begins in Colombia
/cloudfront-eu-central-1.images.arcpublishing.com/prisa/TLSXFRBYQLTKTJ5KSQXAGC5V5I.jpg "Contraception or cull: Pablo Escobar's hippos await their fate | USA | EL PAÍS English Edition")
Contraception or cull: Pablo Escobar's hippos await their fate | USA | EL PAÍS English Edition
In Colombia, Escobar's hippos spawn another problem: Wildlife trafficking
Pablo Escobar's hippos are the world's largest invasive species - The Washington Post
Pablo Escobar's Hippos Are Thriving in Colombia and Wreaking Havoc With Local Ecosystem
Pablo Escobar's hippos might be filling an ancient ecological niche
Could Pablo Escobar's escaped hippos help the environment?
Pablo Escobar's hippos have invaded Colombia's waterways and need to be culled, study says
Vets are castrating Pablo Escobar's oversexed hippos
Pablo Escobar Hippo Problems in Colombia
