About the Gray-crowned Goldfinch
The grey-crowned goldfinch (Carduelis caniceps), also known as the eastern goldfinch, Himalayan goldfinch or the grey-capped goldfinch, is a small passerine bird in the family Fringillidae that is distributed throughout Central Asia and the Himalayas.
The genus name Carduelis comes from Linnaeus's specific epithet for the European Goldfinch Fringilla carduelis. Carduelis is the Latin name for the goldfinch. The epithet caniceps is derived from the Latin canus (grey) and caput (head).
The phylogenetic relationships among the Carduelis species are shown below, based on the data by the Cornell Lab of Ornithology. The grey-crowned goldfinch separated from the European goldfinch about 1.5 million years ago, in the Quaternary period.
Although first described by Vigors as a distinct species, the grey-crowned goldfinch was until recently widely treated as a subspecies group in the European goldfinch, primarily because it hybridised with it in southwestern Siberia and northern Iran. In 2016, BirdLife International restored its species status, and in 2024, the IOC World Bird List followed suit, accepting it as a separate species because of its very... Wikipedia →