@article {35632,
	title = {Survival, age composition, sex ratio, and age at first breeding of Whooping Cranes in Wood Buffalo National Park, Canada. In; Proceedings 1985 Crane Workshop, Grand Island, Nebraska, edited by J. C. Lewis},
	year = {1987},
	pages = {230-244},
	institution = {Plate River Whooping Crane Maintenance Trust},
	address = {Grand Island, Nebraska},
	author = {Kuyt, E. and Goossen, J. P.}
}
