The Guiana Chestnut, scientifically known as *Bertholletia excelsa*, is a large tree native to the tropical rainforests of the Amazon Basin in South America. It can grow up to 50 meters tall and produces large, round fruits that contain edible seeds, commonly referred to as Brazil nuts. These seeds are rich in healthy fats and nutrients, making them a popular food source. This tree plays a vital role in its ecosystem, providing habitat and food for various wildlife species. Additionally, the Guiana Chestnut is important for local economies, as the harvesting of its seeds contributes to sustainable livelihoods for many communities.