| Witherby, H.F. (1900): On the birds observed in the Kola Peninsula, Russian Lapland. The Ibis ser.7 v.6 (23): 475-492. | | Language: English | Type: Normal Paper | | Countries where study took place: Russia | | Species: Corvus, -Corvus corax, -Corvus corone, --C-c.cornix, Perisoreus, -Perisoreus infaustus, Pica, -Pica pica | | Species Full Names: Corvus Linnaeus, 1758Corvus corax Linnaeus, 1758Corvus corone Linnaeus, 1758Corvus corone subsp. cornix Linnaeus, 1758Perisoreus Bonaparte, 1831Perisoreus infaustus (Linnaeus, 1758)Pica Brisson, 1760Pica pica (Linnaeus, 1758) | | Themes: Geographical distribution, - Observation in general/Expedition, Foraging, - Scavenging | | Full document |
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