Theobald (unknown surname) (1865): Letter to the editor. The Ibis ser.2 v.1 (3): 361-362. | Language: English | Type: Note | Countries where study took place: Denmark | Species: Nucifraga , -Nucifraga caryocatactes | Species Full Names: Nucifraga Brisson, 1760Nucifraga caryocatactes (Linnaeus, 1758) | Themes: Geographical distribution, - Observation in general/Expedition, Breeding biology, - Eggs/Incubation | Full document |
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