a stunning yellow wagtail motacilla flava sitting on a branch. green background

action animal background beak beautiful bird birds birdwatching blueheaded branch bright claws colorful cute daylight elegance europe european feathers feral flava flying freedom green migration motacilla nature ornithological outdoor peace plumage precision pretty realism scene season sharp sing singing sitting song songbird spring stunning tail target tweeting twitter wagtail wagtails whistle wild wildlife wings yellow