Source RewildingChile.org Fundación Rewilding Chile (FRC), Universidad Andrés Bello (UNAB) and ONG Ranita de Darwin have signed a collaboration agreement aimed at conserving Patagonian amphibians, with a particular focus on Darwin's frog, one of Chile's most threatened species, found in the south-central zone of Chile and in Argentina. In addition to the harmful effects of climate change, the tiny amphibian – first recorded by Charles Darwin almost 200 years ago – faces habit