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

@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{LeclLaur1996,
 author = {Raymond Leclair and Genevieve Laurin},
 year = {1996},
 title = {Growth and body size in populations of mink frogs \emph{Rana septentrionalis} from two latitudes},
 journal = {Ecography},
 volume = {19},
 pages = {296-304}
} 

@Misc{amphibiaweb,
 howpublished = {\url{https://amphibiaweb.org/cgi/amphib_query?rel-common_name=like&where-scientific_name=Rana+septentrionalis}}
} 

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

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