@article {41710,
	title = {The abundance, distribution and movements of a breeding population of harlequin ducks in the McLeod River, Alberta. 4th Biennial Harlequin Duck Working Group, Pacific Flyway Study Group and 1st Annual Pacific Flyway Symposium, Otter Rock, Oregon},
	year = {1998},
	author = {MacCallum, Beth}
}
