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- 60,000-year-old poison arrows from South Africa are the oldest poison weapons ever discovered Live Science
- Scientists Discover Oldest Poison, on 60,000-Year-Old Arrows The New York Times
- Humans Made Poisoned Arrowheads Thousands of Years Earlier Than Previously Thought Scientific American
- Arrow tips found in South Africa are the oldest evidence of poison use in hunting The Conversation
- 60,000-year-old poison arrowheads show early humans’ skillful hunting Science News
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