Hummingbirds are often highly aggressive and territorial, but in the tough terrains of the Andes Mountains, BGSU researchers found a species of hummingbird is living cohesively with its peers.

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 ...

very old now - and they’re smaller than the fold mountains that are still growing - like in South America’s Andes, or the world’s tallest mountain, Everest, in the Himalayas in Asia.