Scientists make rhino horns radioactive to fight poachers
Season 2025
Episode 221
About the Episode
The black market trade in rhino horns is driving the species to near extinction. Now, scientists at a rhino orphanage in the Bushveld of South Africa are trying to protect them from poaching in a rather surprising way. John Yang reports.
Aired:
| Expires: | Runtime: 2m 09s
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