Tracy,C Richard

Institution: US Geological Survey, Western Ecological Research Center, 160 N. Stephanie St., Henderson, NV 89074, USA

Research Interests: Water, Affect, Birds, Body Size, Lead, Mammals, Season, Survival, Laboratory, Nitrogen, Soil, Agar, Arabinose, D-glucose, Adults, Clutch Size, Costs, Egg, Eggs, Mortality