Chestnut-breasted Chlorophonia

The chestnut-breasted chlorophonia (Chlorophonia pyrrhophrys) is a species of bird in the family Fringillidae, the finches and euphonias. It is found in Colombia, Ecuador, Peru, and Venezuela. == Taxonomy and systematics == The chesntnut-breasted chlorophonia was originally described in 1851 with the binomial Euphonia pyrrhophrys. It was eventually reassigned to genus Chlorophonia that had been erected in that same year. The genus Chlorophonia was long placed in the family Thraupidae, the "true" tanagers. Multiple studies in the late twentieth and early twenty-first centuries resulted in its being reassigned to its present place in the family Fringillidae. The chestnut-breasted chlorophonia is monotypic. == Description == The chestnut-breasted chlorophonia is a chunky, short-tailed, stubby-billed bird. It is about 12 cm (4.7 in) long and weighs 16 to 18 g (0.56 to 0.63 oz). The species is sexually dimorphic. Adult males have a green forehead and a rich cyanine-blue crown and nape. They have a thin dark red band between them that extends past the eye and a thin pale blue band at the base of the nape. Their lores, face, throat, and upper breast are shiny emerald-green with a thin black line beneath the upper breast. Their mantle, back, and upperwing coverts…