Variation in reproductive success of male and female Columbian ground squirrels (Urocitellus columbianus)

By Jones Philip H.   Van Zant Jeffrey L.   Dobson F. Stephen  

Canadian Journal of Zoology, Vol. 90, Iss. 6, 2012-06 ,pp. : 736-743

NRC Research Press

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Why do female Columbian ground squirrels (Spermophilus columbianus) give an estrus call?

By Manno T. G.   Nesterova A. P.   DeBarbieri L. M.   Dobson F. S.  

Canadian Journal of Zoology, Vol. 86, Iss. 8, 2008-08 ,pp. : 900-909

NRC Research Press

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Habitat-specific distribution and abundance of arctic ground squirrels (Urocitellus parryii plesius) in southwest Yukon

By Donker S.A.   Krebs C.J.  

Canadian Journal of Zoology, Vol. 89, Iss. 6, 2011-06 ,pp. : 570-576

NRC Research Press

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Dominance relations and agonistic behaviour of Tundra Swans (Cygnus columbianus columbianus) during fall and spring migration

By Badzinski Shannon S  

Canadian Journal of Zoology, Vol. 81, Iss. 4, 2003-04 ,pp. : 727-733

NRC Research Press

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Ambient temperature and annual timing affect torpor bouts and euthermic phases of hibernating European ground squirrels (Spermophilus citellus)

By Németh István   Nyitrai Viktor   Altbäcker Vilmos  

Canadian Journal of Zoology, Vol. 87, Iss. 3, 2009-03 ,pp. : 204-210

NRC Research Press

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