white wagtail (motacilla alba) on a footbridge at the water's edge.

linavacurren footbridge motacilla floating wagtail waters bridge white adult strik alba edge lake forest background cover design bokeh copy space selective focus backdrop aged bridge wooden lake pier water landscape birdwatching ecology biology reflection summer common daytime perching songbird single forest wood green natural wooden fauna environment passerine black outdoor wagtail plumage alba white feathers wildlife ornithology wild perched small beak avian nature bird