@article {29960,
	title = {California gulls attack waterfowl broods in Alberta},
	volume = {92},
	year = {1975},
	pages = {159-160},
	publisher = {The Auk},
	url = {http://www.jstor.org/sici?sici=0004-8038(198810)105\%3A4\%3C727\%3AWSATAI\%3E2.0.CO\%3B2-8},
	author = {Lynch, G. M. and Toepfer, J. E.}
}
