Shining-green hummingbird

The shining-green hummingbird (Chrysuronia goudoti) is a species of hummingbird in the "emeralds", tribe Trochilini of subfamily Trochilinae. It is found in Colombia and Venezuela.

The shining-green hummingbird is 9 to 9.5 cm (3.5 to 3.7 in) long. Males weigh about 4.1 g (0.14 oz) and females about 3.7 g (0.13 oz). Both sexes of all subspecies have a straightish bill with a black maxilla and a mostly pink mandible. Adult males of the nominate subspecies C. g. goudoti have green upperparts. Their underparts are mostly shining bluish green with a whitish belly and green undertail coverts with white edges. Their tail is forked; its central feathers are bronze-black and the outer ones blue-black. Adult females' upperparts are like the male's. Their underparts' feathers have white bases and edges that give the lower breast a spotty look. Their belly is almost pure white and their undertail coverts white with some green. Their tail is less deeply forked than the male's and more bronzy or greenish than black. Juveniles are duller green above than adults and have dusky edges on the crown and nape feathers. They are mostly dull bronzy green with grayish-white feather edges below and have

a grayish white belly.

Males of subspecies C. g. luminosa are more bronzy above and golden-green below than the nominate. Females have less white on their belly and undertail coverts. C. g. zuliae is smaller than the nominate. It has a darker crown, less bronzy upperparts, and less white on the undertail coverts. C. g. phaeochroa males compared to the nominate are darker above, more bluish green below, and have a bluer crown.