| Wilson, S.B. (1887): Notes on some Swiss birds. The Ibis ser.5 v.5 (18): 130-150. | | Language: English | Type: Normal Paper | | Countries where study took place: Switzerland | | Species: Pyrrhocorax, -Pyrrhocorax pyrrhocorax | | Species Full Names: Pyrrhocorax Tunstall, 1771Pyrrhocorax pyrrhocorax (Linnaeus, 1758) | | Themes: Geographical distribution, - Observation in general/Expedition, Habitat, - Mountains | | Full document |
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