Birds eating at a backyard sunflower seed feeder - time lapse of house finches, lesser goldfinches, gold finches, red-winged blackbird, sparrows

bird eat hunger backyard time lapse feeder sunflower seed black oil house finch eating finch sparrow lesser goldfinch american gold finch redwinged blackbird blackbird ground blackcapped chickadee many flock speed fast movement motion fence house suburb neighborhood upside down nature tree time lapse winter cold snow sky overcast cloud gray