If nothing is done to control the invasive creatures, officials estimate the population could grow to 1,000 animals by 2035.

When it comes to the most dangerous animals in the world, certain creations of God will inevitably be brought up. From snakes ...

Colombian officials on Monday authorized a plan to cull dozens of hippos roaming freely through a region in the center of the ...

Colombia plans to kill up to 80 hippos descended from Pablo Escobar’s private collection after they became an invasive animal ...

Pablo Escobar brought hippos into Colombia in the 1980s for his private zoo; the four of them mated, multiplied and then ...

Colombia will euthanize dozens of invasive hippos descended from animals once owned by drug lord Pablo Escobar, in a ...

The invasive hippo population derives from the original four mammals that the drug lord brought into the country in the 1980s ...

Colombia said Monday it will cull up to 80 hippos descended from animals illegally introduced by the late drug trafficker ...

The cocaine hippos escaped Pablo Escobar's ranch after the drug lord was killed by national police in 1993. Since then, they ...

After attempts at relocation and sterilization have failed, invasive hippos introduced by the infamous drug lord will be ...

Dozens of hippos who descended from the ones brought to Colombia by onetime drug kingpin Pablo Escobar will be killed as the ...

There's no doubt that lions are one of the most ferocious predators on the African savanna, but they pose more of a danger to ...