In 2022, researchers collected caterpillars off a plant in the arid highlands of the Andes Mountains of Chile, then patiently waited to see what they became. Two months later, adult moths ...

Climate change is melting away glaciers around the world, but in the Andes Mountains, a wild relative ... a group of animals that includes alpaca and llama, which are domesticated species.

Getty Images/iStockphoto Throughout the cloud forests of the Ecuadorian Andes, researchers hung nearly invisible “mist” nets between the trees hoping to catch an elusive “woolly” species ...