Female Grey Wagtail Bird Preening Feathers, Clear Tail and Wing Grooming Perched on Rock by Fast Flowing Water Stream Cascades - closeup

grey wagtail preen groom wing tail wag rock stone stream one closeup motacilla cinerea clean plumage feather yellow bird vivid ornithology animal grey wagtail preen behavior bill brook clear peck pick scratching waterfowl wildlife wilderness environment shore behaviour body shake macro grooming creek detail breeding female female grey wagtail cascade waterfall flow water riverbank