Lemon-throated Barbet

The lemon-throated barbet (Eubucco richardsoni) is a species of bird in the New World barbet family Capitonidae. It is found in Bolivia, Brazil, Colombia, Ecuador, and Peru. == Taxonomy and systematics == The lemon-throated barbet as recognized by the South American Classification Committee of the American Ornithological Society (AOS), the International Ornithological Committee (IOC), and the Clements taxonomy has four subspecies: the nominate Eubucco richardsoni richardsoni, E. r. nigriceps, E. r. aurantiicollis, and E. r. purusianus. Clements groups richardsoni and nigriceps as "lemon-throated" and the other two as "flame-throated" within the species. The Cornell Lab of Ornithology's Birds of the World treats the two groups separately within its account of the lemon-throated barbet sensu lato. At various times, including as recently as 2014, aurantiicollis has been treated as a separate species called flame-throated barbet. == Description == The "lemon-throated" barbet is approximately 15.5 cm (6.1 in) long and weighs 24.5 to 34 g (0.86 to 1.20 oz). The male of the nominate subspecies has a red crown, gray-blue nape, and green upperparts. Its throat is yellow, the breast orange-red, and the belly and flanks greenish with dark streaks. The female is duller, with a gray-green crown, nape, and upperparts. Its…