@article {32645,
	title = {Prediction of energy expenditures by Rocky Mountain bighorn sheep},
	volume = {58},
	year = {1980},
	pages = {1908-1912},
	publisher = {Canadian Journal of Zoology},
	url = {http://article.pubs.nrc-cnrc.gc.ca/RPAS/RPViewDoc?_handler_=HandleInitialGet\&calyLang=eng\&journal=cjz\&volume=58\&articleFile=z80-041.pdf},
	author = {Chappel, R. W. and Hudson, R. J.}
}
