View Of A Large-billed Crow Walking By The Futakotamagawa River In Tokyo, Japan - close up shot

corvus macrorhynchos largebilled crow crow corvus birding beak raven avian bird birdwatching ornithology habitat species wildlife by the river large animal river futakotamagawa black nat geo japan nature reflection walking ripples scene national geographic water standing creature fauna wild animal closeup natural wild feather looking isolated daytime beautiful close up behavior tokyo wings view outdoor nobody no people