Data from: Experimental brood enlargement differentially influences the magnitude of the corticosterone stress response in closely rela

负责人：

关键词：

brood size;Growth;Glucocorticoids;corticosterone;violet-green swallow;Tachycineta;Tree swallow

DOI：

doi:10.5061/dryad.ms38c8k

摘要：

-induced corticosterone when raised in enlarged broods, relative to control and reduced broods, but neither measurement was found to trade off with gro

Data from: Resting and daily energy expenditures during reproduction are adjusted in opposite directions in free-living birds

负责人：

关键词：

daily energy expenditure BMR body temperature doubly-labeled water endothermy field metabolic rate hypothermia resting metabolic rate

DOI：

doi:10.5061/dryad.t9q56

摘要：

s. Energy expenditure of unfed birds with chicks appeared to be limited as experimental brood enlargement did not cause an increase in DEE. Supplemental feeding di

Data from: The environmental and genetic determinants of chick telomere length in Tree Swallows ( Tachycineta bicolor )

负责人：

关键词：

Brood enlargement;Tree swallow;Tachycineta bicolor;heritability;telomere length;stress

DOI：

doi:10.5061/dryad.vb658bc

摘要：

ally enlarged broods of Tree Swallows (Tachycineta bicolor) to test the effects of demanding early-life conditions on TL, while simultaneously cross-fostering