| Sclater, W.L. (1908): The winter birds of Colorado. The Ibis ser.9 v.2 (7): 443-450. | | Language: English | Type: Normal Paper | | Countries where study took place: United States of America | | Species: Aphelocoma, -Aphelocoma woodhouseii, Cyanocitta, -Cyanocitta stelleri, --C.s.diademata, Nucifraga , -Nucifraga columbiana, Perisoreus, -Perisoreus canadensis, --P.c.capitalis, Pica, -Pica hudsonia | | Species Full Names: Aphelocoma Cabanis, 1851Aphelocoma woodhouseiii (S.F. Baird, 1858)Cyanocitta Strickland, 1845Cyanocitta stelleri (Gmelin, 1788)Cyanocitta stelleri subsp. diademata (Bonaparte, 1850)Nucifraga Brisson, 1760Nucifraga columbiana (A. Wilson, 1811)Perisoreus Bonaparte, 1831Perisoreus canadensis (Linnaeus, 1766)Perisoreus canadensis capitalis S.F. Baird, 1874Pica Brisson, 1760Pica hudsonia (Sabine, 1823) | | Themes: Geographical distribution, - Observation in general/Expedition | | Full document |
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