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

@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{SancYust2016,
 author = {Manuel Andr\'{e}s S\'{a}nchez-Mart\'{i}nez and Ana Paola Yusti-Mu\~{n}oz},
 year = {2016},
 title = {NOTAS SOBRE LA ANIDACI\'{o}N DEL BIENPARADO COM\'{u}N(\emph{Nyctibius griseus}) EN EL VALL EGEOGR\'{a}FICO DEL {R}IO {C}AUCA ({C}ALI, {C}OLOMBIA)},
 journal = {Ornitolog\'{i}a Neptropical},
 volume = {27},
 pages = {125-132}
} 

@Misc{avibase,
 howpublished = {\url{https://avibase.bsc-eoc.org/species.jsp?lang=EN&avibaseid=7333ADB3332EB885&sec=lifehistory}}
} 

@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}
}