File:Corvus crassirostris map.jpgDistribution map of the Thick-billed Raven (Corvus crassirostris) from w:Image:Corvus_crassirostris_map.jpg upload own hand coloured distribution map (w:User:Steve
File:Krkavec tlustozobý.jpgDescriptionKrkavec tlustozobý.jpg Čeština: Krkavec tlustozobý (corvus crassirostris) u vrcholku Imet Gogo v Simienských horách (Amharsko, Etiopie). English:
File:Thick-billed Raven 02.jpg02.jpg English: A Thick-billed Raven (corvus crassirostris) in the Simien Mountains National Park, Ethiopia Français : Un corbeau corbivau (corvus crassirostris)
File:Thick-billed Raven 01.jpgDescriptionThick-billed Raven 01.jpg English: A Thick-billed Raven (corvus crassirostris) near Sankaber Camp in the Simien Mountains National Park, Ethiopia