The emerald-bellied puffleg (Eriocnemis aline) has larger and more fluffy pufflegs than other hummingbirds. The plumage is mostly a glossy green, with a green, notched tail. It has a prominent, irregularly shaped white patch in the center of the chest. It has a straight black bill, distinctive small white eye spots. The Emerald-bellied Puffleg occurs naturally in Colombia, Ecuador and Peru.
