Layard, E.L. (1880): Notes of a collecting-trip in the New Hebrides, the Solomon Islands, New Britain, and the Duke-of-York Islands. The Ibis ser.4 v.4 (15): 290-309. | Language: English | Type: Normal Paper | Countries where study took place: Papua New Guinea | Species: Corvus, -Corvus orru | Species Full Names: Corvus Linnaeus, 1758Corvus orru Bonaparte, 1850 | Themes: Geographical distribution, - Observation in general/Expedition, Habitat, - Island | Full document |
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