Reference citation: Baltz, D.M. and G.V. Morejohn. 1977. Food habits and niche overlap of seabirds wintering on Monterey Bay, California. The Auk 94(3):526-543.
Source citation: Palomares, M.L.D. and D. Pauly. Editors. 2018. SeaLifeBase. World Wide Web electronic publication. www.sealifebase.org, version (10/2018).
