Vilniaus universiteto Ekologijos institutas. – Vilnius : Vilniaus universiteto Ekologijos institutas. Mečislovas Žalakevičius, Irena Žalakevičienė. 2009.
Red-billed Chough — Adult of subspecies P. p. barbarus on La Palma, Canary Islands Conservation status … Wikipedia
Chough — In the Bernese Alps, Switzerland Scientific classification Kingdom: A … Wikipedia
chough — /tʃʌf / (say chuf) noun 1. either of two glossy black corvine birds, the red billed chough, Pyrrhocorax pyrrhocorax, and the yellow billed chough, or Alpine chough, P. graculus, of Eurasia and north western Africa. 2. white winged chough, a sooty …
chough — /chuf/, n. any of several crowlike Old World birds, esp. Pyrrhocorax pyrrhocorax, of Europe. [1275 1325; ME choghe; akin to OE ceo, D kauw, Dan kaa] * * * ▪ bird any of three crowlike birds with down curved bills. In the family Corvidae (q.v.;… … Universalium
Alpine Chough — Taxobox name = Alpine Chough status = LC status system = iucn3.1 image width = 250px regnum = Animalia phylum = Chordata classis = Aves ordo = Passeriformes familia = Corvidae genus = Pyrrhocorax species = P. graculus binomial = Pyrrhocorax… … Wikipedia
alpine chough — noun : a small yellow billed chough (Pyrrhocorax graculus) of mountainous parts of Europe … Useful english dictionary
Thick-billed Raven — Conservation status Least Concern ( … Wikipedia
White-billed Crow — Conservation status Least Concern ( … Wikipedia
Long-billed Crow — Conservation status Least Concern (IUCN 3.1)[1] … Wikipedia
Slender-billed Crow — Conservation status Least Concern (IUCN 3.1 … Wikipedia
