Evaluation of the nutritional status of rehabilitated green sea turtles (Chelonia mydas) utilizing nutritional markers, stable isotopes, and metagenomics

Green sea turtles (Chelonia mydas) are unique because hatchlings and pelagic juveniles are carnivorous, while later life history stages are primarily herbivorous. Dietary requirements at each life stage are poorly understood, making diet selection during rehabilitation of injured and sick animals challenging. Although turtles are typically transitioned to an herbivorous diet before release, food items high in animal protein (e.g.,...