Rzucidlo, C. L., Heard, A. W., Klink, A. C., Hindle, A. G., Trumbull, E. J., Johnson, S. P., Burns, J. M., Shero, M. R. (2026). Linking maternal and pup iron mobilization in a diving mammal using iron isotope composition. Scientific Reports. https://doi.org/10.1038/s41598-026-63907-z