Individual variation in resource use has often been ignored in ecological studies, but closer
examination of individual patterns through time may reveal significant intrapopulation …

Not all individuals in a population use the same subset of dietary and habitat resources.
Patterns of individual specialization have been documented in an increasing number of …

Differential habitat use and foraging behaviors at various life-stages within a population can
have profound consequences for survivorship, stage duration, and time to maturity. While …

The idea that interspecific variation in trophic morphology among closely related species
effectively permits resource partitioning has driven research on ecological radiation since …

Stable isotope data are useful for inferring foraging and niche variation in marine taxa but
can be difficult to interpret, in part because different foraging patterns may result in similar …

While many migratory marine organisms converge at breeding areas, identifying foraging
strategies away from these reproductive sites can be challenging. Adult female green turtles …

To determine whether loggerhead turtles (Caretta caretta) nesting in southeastern USA
exhibit polymorphic foraging strategies, we evaluated skin samples for stable isotopes of …

Identifying links between breeding and non-breeding sites in migratory animals is an
important step in understanding their ecology. Recognising the relative importance of …

The green turtle, Chelonia mydas, is a circumglobal species that is susceptible to
overexploitation as a food resource, incidental mortality in fisheries, and coastal foraging …

Diet items and habitat constitute some of the environmental resources that may be used
differently by individuals within a population. Long-term fidelity by individuals to particular …