Emerald-chinned Hummingbird

The emerald-chinned hummingbird (Abeillia abeillei) is a species of hummingbird in the "emeralds", tribe Trochilini of subfamily Trochilinae. It is native to montane areas of southern Mexico, El Salvador, Guatemala, Honduras and Nicaragua. == Taxonomy and systematics == The emerald-chinned hummingbird is the only member of genus Abeillia. It has two subspecies, the nominate A. a. abeillei and A. a. aurea. == Description == The emerald-chinned hummingbird is 7 to 8.6 cm (2.8 to 3.4 in) long and weighs about 2.7 to 3.5 g (0.095 to 0.12 oz). Both sexes of both subspecies have a short, straight, dull black bill. The nominate adult male has metallic bronze green to greenish bronze upperparts. Its central pair of tail feathers are bronze green and the rest black with a faint bluish or bronzy gloss. All have brownish gray tips. Its face has a bold white spot behind the eye. Its chin and upper throat are brilliant metallic emerald green and the lower throat velvety black to dusky metallic bronze green. The rest of its underparts are deep brownish gray with some metallic bronze green gloss except on the belly. The undertail coverts are metallic bronze green with wide brownish gray edges to…