From inexperience to proficiency: age-related improvements shape the use of novel anthropogenic food subsidies in a long-lived bird

Abstract Worldwide, humans have altered ecosystems not only by reducing and changing the distribution of resources but also by providing new foraging opportunities to wildlife. However, little is known about the early-life development and maintenance of new foraging behaviours, which are crucial for species to adapt to human-induced environmental changes. Using a longitudinal global positioning system (GPS)-tracking dataset from 71 adult and 147 juvenile white storks (Ciconia ciconia) tracked fo