title: Blood changes in torpid and non-torpid columbian ground squirrels, Spermophilus columbianus.
mesh_terms: D000818:Animals; D001143:Arousal; D004777:Environment; D006400:Hematocrit; D007036:Hypothermia, Induced; D007958:Leukocyte Count; D008214:Lymphocytes; D009504:Neutrophils; D012589:Sciuridae / Q000378:metabolism*; D013696:Temperature