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By Morrison S. F.   Hik D. S.  

Canadian Journal of Zoology, Vol. 86, Iss. 6, 2008-06 ,pp. : 456-461

NRC Research Press

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Geographical variation of skull characters in pikas (Ochotona, Lagomorpha) of the alpina-hyperborea group

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Acta Theriologica, Vol. 48, Iss. 1, 2003-01 ,pp. : 11-24

Mammal Research Institute, Polish Academy of Sciences

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A new look at the taxonomic status of Ochotona argentata HOWELL, 1928

By Erbajeva Margarita A.   Ma Yong  

Acta Zoologica Cracoviensia - Series A: Vertebrata, Vol. 49, Iss. 1-2, 2006-06 ,pp. : 135-149

Institute of Systematics and Evolution of Animals, Polish Academy of Sciences

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High incidence of Yersinia enterocolitica (Enterobacteriaceae) in Alpine Accentors Prunella collaris of the Tatra Mountains

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Acta Ornithologica, Vol. 42, Iss. 2, 2007-12 ,pp. : 137-143

Museum and Institute of Zoology, Polish Academy of Sciences

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Egg neglect under risk of predation in Cassin’s Auklet (Ptychoramphus aleuticus)

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Canadian Journal of Zoology, Vol. 87, Iss. 5, 2009-05 ,pp. : 415-421

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