Walton, H.A. (1906): On the birds of Southern Tibet. The Ibis ser.8 v.6 (21): 57-84. | Language: English | Type: Normal Paper | Countries where study took place: Bhutan, China, India | Species: Corvus, -Corvus corax, Nucifraga , -Nucifraga caryocatactes, --N.c.hemispila, Pica, -Pica pica, --P.p.bottanensis, -Pseudopodoces humilis, Pyrrhocorax, -Pyrrhocorax graculus, Urocissa, -Urocissa flavirostris | Species Full Names: Corvus Linnaeus, 1758Corvus corax Linnaeus, 1758Nucifraga Brisson, 1760Nucifraga caryocatactes (Linnaeus, 1758)Nucifraga caryocatactes hemispila Vigors, 1831Pica Brisson, 1760Pica pica (Linnaeus, 1758)Pica pica bottanensis Delessert, 1840Pseudopodoces humilis (Hume, 1871)Pyrrhocorax Tunstall, 1771Pyrrhocorax graculus (Linnaeus, 1766)Urocissa Cabanis, 1850Urocissa flavirostris (Blyth, 1846) | Themes: Geographical distribution, - Observation in general/Expedition, Breeding biology, - Growth/Mortality of the Young/Breeding success | Full document |
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