Eurasian tree sparrow (Passer montanus) is a passerine bird in the sparrow family with a rich chestnut crown and nape and black patch on each pure white cheek perched on a tree in a nature wild
Description: Eurasian tree sparrow (Passer montanus) is a passerine bird in the sparrow family with a rich chestnut crown and nape and black patch on each pure white cheek perched on a tree in a nature wild