goldfinch pictures birds goldfinch pictures

Goldfinch (scientific name: Carduelis sinica) is also known as gold-winged and green finch.Small birds, body length 12-14 cm.The mouth is thin, straight and pointed, with a thick base and a dark gray top.The back is chestnut brown with dark feather trunk lines, the waist is golden yellow, the lower tail coverts and tail base are yellow, and there is a large golden yellow patch on the upper and lower wings, which is eye-catching whether standing or flying.