@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}}
} 

@misc{Wikipedia,
 author = {Wikipedia},
 year = {2019},
 title = {Wikipedia article on Grasshopper Sparrow},
 howpublished = {\url{https://en.wikipedia.org/wiki/Grasshopper_sparrow}},
 note = {Last accessed: 2020-05-13}
} 

@Article{Smit1968,
 author = {Smith, R. L.},
 year = {1968},
 title = {Life histories of {N}orth {A}merican cardinals, grosbeaks, buntings, towhees, finches, sparrows, and allies},
 journal = {Bulletin of the United States National Museum, Washington, USA},
 volume = {237},
 number = {2},
 pages = {725--745}
} 

@Article{Walk1940,
 author = {Walkinshaw, L. H.},
 year = {1940},
 title = {Some {M}ichigan notes on the grasshopper sparrow},
 journal = {Jack-pine Warbler},
 volume = {18},
 pages = {50--59}
} 

@misc{Vick1996,
 author = {Vickery, P. D.},
 year = {1996},
 title = {Grasshopper Sparrow (\textit{Ammodramus savannarum}), version 2.0.},
 institution = {Cornell Lab of Ornithology, Ithaca, NY, USA}
} 

@Article{Dela1994,
 author = {Delany, M. F., Moore C. T. and Jr. Progulske, D. R. },
 year = {1994},
 title = {Distinguishing gender of {F}lorida Grasshopper Sparrows using body measurements},
 journal = {Florida Field Naturalist},
 volume = {51},
 pages = {22-48}
} 

@Article{McNa1986,
 author = {McNair, D. B.},
 year = {1986},
 title = { Clutch information for the {F}lorida Grasshopper Sparrow from oological collections},
 journal = {Florida Field Naturalist},
 volume = {49},
 pages = {14-48}
} 

@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}
}