Brown-necked Raven Perched On Bamboo Wood Against Sunny Blue Sky

bird raven brownnecked perched bamboo wood blue sky crow wildlife nature animal brownnecked raven alone behavior bill closeup behaviour looking around sky perching perch sunny plumage sitting habitat hunter environment close up lone corvus ruficollis portrait hunting corvid brown species birdwatching ornithology intelligent wild avian outdoor wing smart beak fauna feather natural corvus