(CNN) — When four young indigenous children were found last week after 40 days in the Colombian Amazon jungle, their rescuers noticed that the oldest, 13-year-old Lesly Jacobombaire Mucutuy,<a class="excerpt-read-more" href="https://wsvn.com/news/us-world/fruits-seeds-and-water-were-pivotal-in-keeping-four-children-alive-in-the-amazon-rainforest/">Read More</a>