Yellow-billed Jacamar

The yellow-billed jacamar (Galbula albirostris) is a species of bird in the family Galbulidae. It is found in Brazil, Colombia, Ecuador, French Guiana, Guyana, Peru, Suriname, and Venezuela. == Taxonomy and systematics == The yellow-billed jacamar was placed in its own genus, Pslilpornis, in the early 20th century; that genus was merged into Galbula by the middle of the century. It and the blue-necked jacamar (Galbula cyanicollis) were later considered conspecific but have been treated as a superspecies since approximately 1974. The yellow-billed jacamar has two subspecies, the nominate Galbula albirostris albirostris and G. a. chalcocephala. == Description == The nominate yellow-billed jacamar is 18 to 21 cm (7.1 to 8.3 in) long and weighs 16 to 24 g (0.56 to 0.85 oz). The male's crown is glossy copper or purplish and the rest of the upper parts are emerald green. The chin is buff, the throat white, and the rest of the underparts are pale reddish cinnamon. The female has paler underparts and a reddish buff throat. Subspecies G. a. chalcocephala is also 18 to 21 cm (7.1 to 8.3 in) long but a little lighter, weighing 16.9 to 22.9 g (0.60 to 0.81 oz). Compared to the nominate…