@article {31755,
	title = {Winter bioenergetics of Rocky Mountain bighorn sheep},
	volume = {56},
	year = {1978},
	pages = {2388-2383},
	publisher = {Canadian Journal of Zoology},
	url = {http://article.pubs.nrc-cnrc.gc.ca/RPAS/RPViewDoc?_handler_=HandleInitialGet\&calyLang=eng\&journal=cjz\&volume=57\&articleFile=z79-231.pdf},
	author = {Chappel, R. W. and Hudson, R. J.}
}
