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Dehorning Cuts Rhino Poaching by 78% in South African Reserves

Persistent attacks on horn stumps coupled with fresh regrowth underscore the need for regular dehorning alongside stronger enforcement measures.

Un rhinocéros victime de braconniers le 3 août 2012 dans une réserve sud-africaine à 200 km de Johannesburg. Une étude suggère un écornage préventif pour préserver l'espèce.
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Un rhinoceros photographié lors d'une vente aux enchères en Afrique du Sud le 13 mai 2006, au profit des efforts de conservation

Overview

  • Researchers dehorned 2,284 rhinos across 11 reserves near Kruger National Park from 2017 to 2023 and recorded a 78 percent drop in poaching.
  • Dehorning represented just 1.2 percent of the region’s $74 million anti-poaching budget and outperformed other measures in reducing illegal kills.
  • Poachers have adapted by hacking horn stumps and regrowth, indicating that dehorning must be conducted at regular intervals.
  • Official data show at least 34 rhinos continue to be killed every month in South Africa despite new conservation measures.
  • South Africa hosts more than 16,000 rhinos, including critically endangered black rhinos, whose horns fetch prices rivaling gold and cocaine in Asian markets.