Ecological factors affecting the adrenocortical response to stress in chestnut-collared and McCown's longspurs (Calcarius ornatus, Calcarius mccownii).
D000704:Analysis of Variance; D000818:Animals; D001824:Body Constitution / Q000502:physiology; D003345:Corticosterone / Q000097:blood / Q000378:metabolism*; D004463:Ecology; D004777:Environment; D005260:Female; D006400:Hematocrit; D008297:Male; D009009:Montana; D009425:Nesting Behavior / Q000502:physiology*; D010802:Phylogeny; D011863:Radioimmunoassay; D012737:Sex Factors; D020308:Songbirds / Q000378:metabolism / Q000502:physiology*; D013048:Specimen Handling; D013312:Stress, Physiological / Q000378:metabolism*
D003345:Corticosterone