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

@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{QuilMase2003,
 author = {P. Quillfeldt and J. F. Masello and I. J. Strange},
 doi = {10.1007/s00300-003-0544-6},
 year = {2003},
 title = {Breeding biology of the thin-billed prion \emph{Pachyptila belcheri} at {N}ew {I}sland, {F}alkland {I}slands: egg desertion, breeding success and chick provisioning in the poor season 2002/2003},
 journal = {Polar Biol.},
 volume = {26},
 pages = {746-752}
} 

@Misc{EoL,
 howpublished = {\url{http://eol.org/pages/1049501/overview}}
} 

@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}
}