winter feeding of birds. goldfinches, tits and bullfinches peck grain in wooden house, care and support in cold year

bird winter feeding peck grain birdhouse wooden house care support cold year season eating seed berry feed colorful tit bullfinch goldfinch fertilizing place cute homemade sparrow handmade craft feeder nesting home starling shelter box ornithology animal building park print nestling housing design object isolated flat cartoon vector concept illustration snow