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

@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{Aard1987,
 author = {Aarde, R. L. van},
 year = {1987},
 title = {Pre- and postnatal growth of the {C}ape porcupine \emph{Hystrix africaeaustralis}},
 journal = {J. Zool., Lond.},
 volume = {211},
 pages = {25--33}
} 

@Article{HaimAard1990,
 author = {Haim, A. and Aarde, R. J. van and Skinner, J. D.},
 year = {1990},
 title = {Metabolism and thermoregulation in the {C}ape porcupine, \emph{Hystrix africaeaustralis}},
 journal = {Physiol. Zool.},
 volume = {63},
 pages = {795--802}
} 

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