@article {33826,
	title = {Gut size, body weight and digestion of winter foods by grouse and ptarmigan},
	volume = {85},
	year = {1983},
	pages = {185-193},
	publisher = {The Condor},
	url = {http://www.jstor.org/stable/1368309},
	author = {Moss, R.}
}
