Browsing Research Articles [LISBE] by Subject "Diet composition"
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We are what we eat, plus some per mill: Using stable isotopes to estimate diet composition in Gyps vultures over space and time
(John Wiley & Sons, Ltd, 2022-02)1. Dietary studies in birds of prey involve direct observation and examination of food remains at resting and nesting sites. Although these methods accurately identify diet in raptors, they are time-consuming, ...