The Andean Emerald Hummer is a small, dazzling hummingbird found in the Andes Mountains of South America. It has iridescent green and blue feathers, with a white or light-colored throat patch. A commonly known fact about the Andean Emerald Hummer is that it feeds primarily on nectar from flowers. A fun fact about this bird is that despite its tiny size, it has a remarkable ability to hover in mid-air while feeding.