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♦ ¹FEEDING ECOLOGY OF THE DARK-RUMPED PETREL IN THE GALAPAGOS ISLANDS, M. J. Imber, J. B. Cruz, J. S. Grove, R. J. Lavenberg, C. C. Swift, F. Cruz, The Condor 94:437-447 (1992)
♦ ²Comparative foraging ecology and ecological niche of a superabundant tropical seabird: the sooty tern Sterna fuscata in the southwest Indian Ocean, S. Jaquemet, M. Potier, Y. Cherel, J. Kojadinovic, P. Bustamante, P. Richard, T. Catry, J. A. Ramos, M. Le Corre, Mar Biol (2008) 155:505–520