Alpine Choughs (Pyrrhocorax graculus) on Mt Lagazuoi- a mountain in the Dolomites, lying at an altitude of 2,835 metres (9,301 ft). Sometimes called the Yellow-billed chough…this coloration is the distinguishing feature from the Chough (Pyrrhocorax pyrrhocorax)..also called the red-billed chough. They are colonial lnesters on high clifs in Mountian regions. Mte Lagazuoi, Cortina, Dolomites June 2019