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

@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{MacNSmit2009,
 author = {D. R. MacNulty and D. W. Smith and L. D. Mech and L. E. Eberly},
 year = {2009},
 title = {Body size and predatory performance in wolves: is bigger better?},
 journal = {Journal of Animal Ecology},
 volume = {78},
 pages = {532-539}
} 

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