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

@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{WillPrin1986,
 author = {Williams, J. B. and Prints, A.},
 year = {1986},
 title = {Energetics of growth in nesting savannah sparrows: a comparison of doubly labelled water and laboratory estimates},
 journal = {The condor},
 volume = {88},
 pages = {74--83}
} 

@Article{Dixo1978,
 author = {Dixon, C. L.},
 year = {1978},
 title = {Breeding biology of the savannah sparrow on {K}ent {I}sland},
 journal = {The Auk},
 volume = {95},
 pages = {235--246}
} 

@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}
} 

