
77-Year-Old 'Snake Doctor' Protects Rare Viper He Discovered
After losing a finger and enduring nine venomous bites, Chen Yuanhui has spent 37 years protecting the endangered Mangshan pit viper he discovered in China's mountains. The dedicated researcher turned down offers exceeding $150,000 to sell the rare snakes, choosing conservation over profit.
A 77-year-old doctor in China has dedicated nearly four decades to protecting a rare snake species, even after it cost him a finger.
Chen Yuanhui discovered the Mangshan pit viper in 1989 after a five-year search through remote Chinese mountains. The journey began in 1984 when he treated a forestry worker bitten by an unusual snake locals called the "little green dragon."
Fresh out of clinical college at 19, Chen worked at a snakebite research center in Hunan province. When the center closed in 1982, he made an unconventional choice: instead of pursuing a comfortable city career, he became a snakebite doctor deep in the Mangshan mountains.
The mystery snake captured Chen's imagination with its distinctive yellow and green coloring, white tail, and geometric patterns. He suspected it might be unknown to science and began his search immediately.
After five years, a worker discovered a nest containing 23 of these snakes. Chen's hunch proved correct: the Mangshan pit viper was a previously undocumented species, and he became its official discoverer.

The discovery brought unexpected challenges. When the International Union for Conservation of Nature listed the viper as endangered, black-market prices skyrocketed past $150,000 per snake. Chen refused every offer to sell them.
His dedication came at a steep personal cost. Over the years, Chen has been bitten nine times by the venomous vipers. One bite was severe enough that he lost a finger to the venom.
Why This Inspires
At an age when most people enjoy retirement, Chen remains active in the field studying and protecting his discovery. His hometown honored his lifelong commitment with a statue outside the local natural history museum.
Chen's story shows how one person's passion can preserve an entire species for future generations. He traded wealth and comfort for a higher purpose: ensuring these rare creatures survive in the wild.
His refusal to profit from the endangered vipers demonstrates that some discoveries are worth more than money.
Today, the Mangshan pit viper lives on because one doctor chose conservation over cash and dedication over personal safety.
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Based on reporting by South China Morning Post
This story was written by BrightWire based on verified news reports.
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