Marine Mammal Institute

Croll, D. A., Ballance, L. T., Wursig, B. G., & Tyler, W. B.. (1986). Movements and daily activity patterns of a Brown Pelican in central California. Condor, 88, 258-260.

Guy, T. J., Jennings, S. L., Suryan, R. M., Melvin, E. F., Bellman, M. A., Ballance, L. T., et al.. (2013). Overlap of North Pacific albatrosses with the U.S. west coast groundfish and shrimp fisheries. Fisheries Research, 147, 222 - 234. doi:10.1016/j.fishres.2013.06.009