• [Wiki] http://en.wikipedia.org/wiki/Pterodroma_sandwichensis.
• [AnAge] https://genomics.senescence.info/species/entry.php?species=Pterodroma_sandwichensis.
• [Kooy2010] Kooijman, S. (2010). Dynamic Energy Budget theory for metabolic organisation. Cambridge Univ. Press, Cambridge.
• [PrinPres1991] Prinzinger, R., A.Preßmar, and Schleucher, E. (1991). Body temperature in birds. Comp. Biochem. Physiol., 99A(4):499--506. doi:10.1016/0300-9629(91)90122-S.
• [SimoBail2020] Simons, T. R. and Bailey, C. N. (2020). Hawaiian petrel (Pterodroma sandwichensis), version 1.0. in birds of the world (a. f. poole and f. b. gill, editors). cornell lab of ornithology, ithaca, ny, usa. doi:10.2173/bow.hawpet1.01.