| Ogilvie-Grant, W.R., Hawker, R.McD. (1902): On a collection of birds made on the white Nile between Khartum and Fashoda. The Ibis ser.8 v.2 (7): 393-470. | | Language: English | Type: Normal Paper | | Countries where study took place: South Sudan, Sudan | | Species: Corvus, -Corvus albus, -Corvus capensis, -Corvus ruficollis | | Species Full Names: Corvus Linnaeus, 1758Corvus albus Statius Müller, 1776Corvus capensis Lichtenstein, 1823Corvus ruficollis Lesson, 1831 | | Themes: Geographical distribution, - Observation in general/Expedition | | Full document |
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