Trace element concentrations and stable isotope values of juvenal fourth secondary feathers of Leach's storm-petrels

This dataset includes trace element concentrations of As, Cd, Co, Cu, Hg, Mn, Pb, Tl, V and Zn and stable isotope values of d13C and d15N in juvenal S4 feathers of Leach's storm-petrels from the eastern Canada region. Fully grown feathers were collected from nestlings from five colonies, and from fatally stranded juveniles at inshore and offshore locations.