Cutting the horns off rhinos causes a large reduction in poaching, according to a new study, which raises questions about the effectiveness of expensive anti-poaching techniques used to protect the African mammals.
Poaching for horn is a significant threat to the world’s five rhino species. The substance, which is similar to human fingernails, is commonly used for traditional medicine in China, Vietnam and other Asian countries. Dealers in the hidden market will pay tens of thousands of dollars for the horns, which are falsely believed to be effective at treating fevers, pain and a low sex drive in traditional medicine.
