Hippos imported illegally into Colombia for Pablo Escobar's private zoo have gone feral in the lush tropical countryside and must be culled before their invasive presence starts to wipe out indigenous flora and fauna, scientists have warned.
A group of scientists is warning that the hippos pose a major threat to the area's biodiversity and could lead to deadly encounters with humans. They say the hippos must be culled or their numbers could reach around 1,500 by 2035.
"I believe that it is one of the greatest challenges of invasive species in the world," said Nataly Castelblanco-Martínez, an ecologist at the University of Quintana Roo in Mexico and lead author of the group's study.
Pablo Escobar's hippos must be culled to halt biodiversity disaster – scientists
Huge animals abandoned on Colombian drug lord’s hacienda zoo are loved by locals but their sheer numbers threaten environment
www.theguardian.com
What should be done, Era?