Large-billed Crow Rubbing Its Beak Against The Branch By The River In Tokyo, Japan - static shot

largebilled crow corvus macrorhynchos crow rubbing beak corvus beak avian bird wildlife habitat by the river river environment raven ornithology animal japan nature scene flow nat geo water national geographic branch wild daytime rural twigs tokyo against reflection scenery beautiful behavior landscape natural outdoors feather black rocks wood wings wide static shot nobody no people grass rubbing green