Scientists Use Radioisotopes in Rhino Horns to Combat Poaching

In a groundbreaking effort to safeguard rhinos from illegal hunting, South African scientists have taken an unconventional approach: inserting radioisotopes directly into rhino horns. This innovative project aims to deter poachers and enhance horn tracking.

In a groundbreaking effort to safeguard rhinos from illegal hunting, South African scientists have taken an unconventional approach: inserting radioisotopes directly into rhino horns. This innovative project aims to deter poachers and enhance horn tracking.

After 3-years of meticulous and dedicated hard work, the Rhisotope Project at Wits has successfully inserted low doses of radioisotopes into 20 live rhinoceros.

Radioisotope Implants:

  • Twenty rhinos at The Rhino Orphanage recently underwent a procedure where non-toxic radioisotopes were implanted directly into their horns.
  • These radioisotopes emit detectable radiation, allowing for efficient tracking and monitoring.

Border Monitoring:

  • At international borders, radiation monitors will identify the presence of these radioisotopes.
  • This technology enables authorities to track rhino horns and prevent their illegal trade.

High Value and Poaching:

  • Rhino horns are highly prized commodities on the black market, often fetching prices higher than gold or diamonds.
  • By making the horns less desirable through radioisotope implantation, this project aims to reduce poaching incidents.

Safety Measures:

  • Expert veterinarians ensured the safety of the procedure for the animals.
  • The health of the rhinos will be closely monitored over the next six months.

This initiative represents a promising step toward preserving these magnificent creatures and ensuring the survival of their species.

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