Triple oxygen isotope measurements (delta'o-17) of body water reflect water intake, metabolism, and delta O-18 of ingested water in passerines
Sabat Opazo, Pablo Enrique; Newsome, Seth D.; Pinochet, Stephanie; Nespolo, Roberto; Sánchez Hernández, Juan Carlos; Maldonado, Karin; Gerson, Alexander R.; Sharp, Zachary D.; Whiteman, John P. (Frontiers Media, 2021)