carrion crow corvus corone is a medium-sized bird with black-gray plumage and a large, sharp beak standing on the green grass

animal beak bird birding birdlife birdwatching blackgray carrion claws close corone corvus crow day environment europe feather grass green land large medium mediumsized natural nature observation ornithology outdoor park photo photography plumage poland sharp sitting size standing summer sunny tail view watching wild wildlife wing