Pyrrhocorax

Three Palaearctic species, golden eagle (Aquila chrysaetos), chough (Pyrrhocorax pyrrhocorax) and ruddy shelduck (Tadorna ferruginea) breed in the Bale Mountains, their only known breeding sites outside the north temperate zone. ❋ Unknown (2008)

Over 50 resident and 30 migrant species have been recorded and include one pair of breeding chough Pyrrhocorax pyrrhocorax and peregrine falcon Falco peregrinus. ❋ Unknown (2008)

It feeds on very hard fruits, like the nutcracker* and the pyrrhocorax. ❋ Unknown (1851)

They are the same kind which are found in Switzerland among the Alps, and which Pliny pretended were peculiar to those mountains, and calls the _pyrrhocorax_. ❋ Daniel Defoe (1696)

Red-billed Chough Pyrrhocorax pyrrhocorax (Source: Eaglenest Biodiversity Project) ❋ Unknown (2008)

It also has the horribly shrill cry of the latter.) and the pyrrhocorax. ❋ Alexander Von Humboldt (1814)