male house sparrow on a bush in anticipation of spring with ringing chirps.

spring sparrow ringing passer park male house domesticus city chirps bush background anticipation closeup cloudy day winter shades grey brown chestnut biodiversity animal symbol lust reddish back aves beak bill biology bird birdwatching bokeh branch copy space cosmopolitan domestic early ecology environment environmental fauna feather feathers gray underparts horizontal miniature omnivorous ornithology outdoors perched perching selective focus sitting songbird stout urban vulgarity