The Biodiversity Fauna overview. The current state (from March 2016 to today) of all the photographed biodiverse fauna at finca Yantza. Located in the southeastern region of Ecuador, alongside the Cóndor Cordillera at the edge of the Andes mountain range and the Amazon River Basin in Ecuador. Biodiversity’s Importance. All species are interconnected. They depend on one another. Forests provide homes for animals. Animals eat plants. The plants need healthy soil to grow. Monitoring Fauna Biodiversity at Finca Yantza. It’s going to be a working progress regarding all the correct English and Scientific naming, so we can use any one who is interested in helping out / contributing with their knowledge of fauna.