alpine jackdaws sit on the railing of the terrace of the restaurant near the eisriesenwelt in the austrian alps

air alpine alps animal austrian background beak bill bird black chough closeup cold corvidae crow daw eisriesenwelt europa europe eye fauna feather flight fly free freedom graculus jackdaw jackdaws leg life majestic mountain natural nature near ornithology outdoor plumage posing pyrrhocorax railing raven restaurant rock sit sky standing stone terrace travel wild wildlife wing yellow yellowbilled