• [Wiki] http://en.wikipedia.org/wiki/Puffinus_baroli.
• [EoL] http://eol.org/pages/1265539/overview.
• [Kooy2010] Kooijman, S. (2010). Dynamic Energy Budget theory for metabolic organisation. Cambridge Univ. Press, Cambridge.
• [Ramo2013] Ramos, U. (2013). Reproductive biology of an endangered seabird species, the Macaronesian shearwater Puffinus baroli baroli. PhD thesis, Coimbra University.