The genus name Emberiza is from Old GermanEmbritz, a bunting. The specific pusilla is Latin for "very small".[4]
Description
This is a small bunting, measuring only 12–14 cm (4.7–5.5 in) in length.[2] It has white underparts with dark streaking on the breast and sides. With its chestnut face and white malar stripe, it resembles a small female reed bunting, but has black crown stripes, a white eye-ring, and a fine dark border to the rear of its chestnut cheeks. The sexes are similar.
The call is a distinctive zik, and the song is a rolling siroo-sir-sir-siroo.
Ecology
The little bunting breeds across the taiga of the far north-east of Europe and northern Eurosiberia to the Russian Far East. It is migratory, wintering in the subtropics in northern India, southern China and the northern parts of south-east Asia.[3] The birds remain in their winter quarters for quite long; specimens were taken in Yunnan in late March.[5] It is a rare vagrant to western Europe.[3] This species is adaptable; in the mountains of Bhutan for example, where small numbers winter, it is typically found in an agriculturalhabitat, mostly between 1,000 and 2,000 metres (3,300 and 6,600 ft) ASL.[6]
It breeds in open coniferous woodland, often with some birch or willow. Four to six eggs are laid in a tree nest. Its natural food consists of seeds, or when feeding young, insects.
A common and widely-ranging species, it is not considered threatened on the IUCN Red List.[1]
Byers, Clive; Olsson, Urban; Curson, Jon (1995). Buntings and Sparrows: A Guide to the Buntings and North American Sparrows. Mountfield, East Sussex, UK: Pica Press. ISBN1-873403-19-4.