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Scientists confirm a record-breaking green anaconda in the Amazon, revealing new species clues, surprising sizes, invasive risks, and unanswered questions about even larger snakes still hidden within ...

Deep inside Ecuador’s Amazon basin, scientists have identified a massive new species of anaconda that may be the largest snake ever documented. The find took place during the filming of Pole to Pole, ...

In 2024, scientists announced the discovery of a new species of giant anaconda in South America. A National Geographic camera crew was on hand for the 2022 expedition that documented the new ...