@Misc{Wiki,
 howpublished = {\url{http://en.wikipedia.org/wiki/Rissa_tridactyla}}
} 

@Book{Kooy2010,
 author = {Kooijman, S.A.L.M.},
 year = {2010},
 title  = {Dynamic Energy Budget theory for metabolic organisation},
 publisher = {Cambridge Univ. Press, Cambridge},
 pages = {Table 4.2 (page 150), 8.1 (page 300)},
 howpublished = {\url{../../../bib/Kooy2010.html}}
} 

@Article{LancRoby2000,
 author = {Lance, B. and Roby, D.},
 year = {2000},
 title = {DIET AND POSTNATAL GROWTH IN RED-LEGGED AND BLACKLEGGED KITTIWAKES: AN INTERSPECIES CROSS-FOSTERING EXPERIMENT},
 journal = {The Auk},
 volume = {117},
 pages = {1016--1028}
} 

@Article{MaunThre1972,
 author = {John Ernest Maunder and William Threlfall},
 year = {1972},
 title = {The Breeding Biology of the Black-Legged Kittiwake in {N}ewfoundland},
 journal = {The Auk},
 volume = {89(4)},
 pages = {789-816}
} 

@Misc{AnAge,
 howpublished = {\url{http://genomics.senescence.info/species/entry.php?species=Rissa_tridactyla}}
} 

@Article{PrinPres1991,
 doi = {10.1016/0300-9629(91)90122-S},
 author = {R. Prinzinger and A.Pre{\ss}mar and E. Schleucher},
 year = {1991},
 title = {Body temperature in birds},
 journal = {Comp. Biochem. Physiol.},
 volume = {99A(4)},
 pages = {499-506}
}