![](https://7b1de02a7bcf9c1df487-6849f9022b05f72b83236695aa4e9a0a.ssl.cf2.rackcdn.com/uploads/ap/2024/1250090/image-0.jpg)
A sedated rhino is prepared to be tranquilized, before a hole is drilled into its horn and isotopes carefully inserted, at a rhino orphanage in the country's northern province of Limpopo, Tuesday, June 25, 2024. Researchers have started the final phase of a research project aimed at reducing rhino poaching by inserting radioisotopes into rhino horns to devalue one of the most highly trafficked wildlife commodities. (AP Photo/Denis Farrell)
![](https://7b1de02a7bcf9c1df487-6849f9022b05f72b83236695aa4e9a0a.ssl.cf2.rackcdn.com/uploads/ap/2024/1250090/image-1.jpg)
A sedated rhino is prepared to be tranquilized, before a hole is drilled into its horn and isotopes carefully inserted, at a rhino orphanage in the country's northern province of Limpopo, Tuesday, June 25, 2024. Researchers have started the final phase of a research project aimed at reducing rhino poaching by inserting radioisotopes into rhino horns to devalue one of the most highly trafficked wildlife commodities. (AP Photo/Denis Farrell)
![](https://7b1de02a7bcf9c1df487-6849f9022b05f72b83236695aa4e9a0a.ssl.cf2.rackcdn.com/uploads/ap/2024/1250090/image-2.jpg)
Professor James Larkin drills a hole into a rhinos horn to insert isotopes at a rhino orphanage in the country's northern province of Limpopo, Tuesday, June 25, 2024. Researchers have started the final phase of a research project aimed at reducing rhino poaching by inserting radioisotopes into rhino horns to devalue one of the most highly trafficked wildlife commodities. (AP Photo/Denis Farrell)
http://accesswdun.com/article/2024/6/1250090