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

@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{ZschBaur2002,
 author = {S. Zschokke and B. Baur},
 year = {2002},
 title = {Inbreeding, outbreeding, infant growth, and size dimorphism in captive {I}ndian rhinoceros (\emph{Rhinoceros unicornis})},
 journal = {Can. J. Zool.},
 volume = {80},
 pages = {2014-2023}
} 

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