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Grant, L.M.; Lavers, J.L.; Stuckenbrock, S.; Sharp, B.P.; Bond, A.L. (2018). «The use of anthropogenic marine debris as a nesting material by brown boobies (Sula leucogaster)». Marine Pollution Bulletin. 137: 96–103. doi:10.1016/j.marpolbul.2018.10.016. PMID30503494.