Martin Haulena Maggi, R. G., Raverty, S. A., Lester, S. J., Huff, D. G., Haulena, M., Ford, S. L., … Breitschwerdt, E. B. (2008). Bartonella henselae in captive and hunter-harvested Beluga (Delphinapterus leucas). Journal of Wildlife Diseases, 44(4), 871–877. https://doi.org/10.7589/0090-3558-44.4.871 MacLean, R. A., Imai, D., Dold, C., Haulena, M., & Gulland, F. M. D. (2008). Persistent right aortic arch and cribiform plate aplasia in a northern elephant seal (Mirounga angustirostris). Journal of Wildlife Diseases, 44(2), 499–504. https://doi.org/10.7589/0090-3558-44.2.499