Female Mallard Duck Perched On The Rock On A Pond While Grooming Itself

female mallard duck perch rock grooming preening feather plumage groom preen anas platyrhynchos cleaning pond lake reflection stream nature wildlife animal water wild bird waterfowl beak river outdoor brown ornithology swimming natural cute park wing waterbird background avian fowl swim platyrhynchos green birdwatching anas bill hen habitat transparent closeup clean