| Pearson, H.J., Bidwell, E. (1894): On a birds'-nesting excursion to the north of Norway in 1893. The Ibis ser.6 v.6 (22): 226-238. | | Language: English | Type: Normal Paper | | Countries where study took place: Norway | | Species: Corvus, -Corvus corax, -Corvus corone, --C-c.cornix, Pica, -Pica pica | | Species Full Names: Corvus Linnaeus, 1758Corvus corax Linnaeus, 1758Corvus corone Linnaeus, 1758Corvus corone subsp. cornix Linnaeus, 1758Pica Brisson, 1760Pica pica (Linnaeus, 1758) | | Themes: Geographical distribution, - Observation in general/Expedition, Behaviour, - Mobbing/Attack | | Full document |
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