Wiley, Anne E., Welch, Andreanna J., Ostrom, Peggy H., James, Helen F., Stricker, Craig A., Fleischer, Robert C., Gandhi, Hasand, Adams, Josh, Ainley, David G., Duvall, Fern, Holmes, Nick, Hu, Darcy, Judge, Seth, Penniman, Jay, and Swindle, Keith A. 2012. "Foraging segregation and genetic divergence between geographically proximate colonies of a highly mobile seabird." Oecologia. 168 (1):119–130. https://doi.org/10.1007/s00442-011-2085-y