Question: where do sparrows migrate to in the winter

title: House sparrow
text: Most house sparrows do not move more than a few kilometres during their lifetimes . However , limited migration occurs in all regions . Some young birds disperse long distances , especially on coasts , and mountain birds move to lower elevations in winter . Two subspecies , P. d. bactrianus and P. d. parkini , are predominantly migratory . Unlike the birds in sedentary populations that migrate , birds of migratory subspecies prepare for migration by putting on weight . 

Answer: answer: Most house sparrows do not move more than a few kilometers during their lifetimes. Some young birds disperse long distances, especially on coasts and mountain birds move to lower elevations in winter.