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

@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{AnthFore1951,
 doi = {10.1086/physzool.24.3.30152118},
 author = {Anthony, A. and Foreman, D.},
 year = {1951},
 title  = {Observations on the Reproductive Cycle of the Black-Tailed Prairie Dog (\emph{Cynomys Ludovicianus})},
 journal = {Physiological Zoology},
 volume = {24(3)},
 pages = {242–248}
} 

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

@Misc{ADW,
 howpublished = {\url{http://animaldiversity.org/accounts/Cynomys_ludovicianus/}}
}