Nutritional constraints on the southern sea otter in the Monterey Bay National Marine Sanctuary and a comparison to sea otter populations at San Nicolas Island, California and Glacier Bay, Alaska : final report
Oftedal, Olav T., Ralls, Katherine, Tinker, M. T., and Green, A. S. 2007. Nutritional constraints on the southern sea otter in the Monterey Bay National Marine Sanctuary and a comparison to sea otter populations at San Nicolas Island, California and Glacier Bay, Alaska : final report. Monterey, CA: Monterey Bay Sanctuary Foundation and the Marine Mammal Commission.