• [Wiki] http://en.wikipedia.org/wiki/Larus_argentatus.
  • [Euring] https://euring.org/data-and-codes/longevity-list?page=2.
  • [ADW] http://animaldiversity.ummz.umich.edu/accounts/Larus_argentatus/.
  • [Camp2013] Camphuysen, C. J. (2013). University of Groningen.
  • [GuptSant2016] Gupta, T., Santos, C. S. A., Sotillo, A., De Neve, L., Stienen, E. W. M., Müller, W., and Lens, L. (2016). Nutritional stress causes heterogeneous relationships with multi-trait {FA} in lesser black-backed gull chicks: An aviary experiment. Symmetry, 8:133.
  • [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.
  • [Rahn1991] Rahn, H. (1991). Why birds lay eggs. In Deeming, D. C. and Fergunson, M. W. J., editors, Egg incubation: its effects on embryonic development in birds and reptiles, pages 345--360. Cambridge University Press.