Cooke, Fred2013-03-062013-03-0606/03/2013http://hdl.handle.net/10315/20789Proportion of birds banded as goslings still alive after x years, and the proportion likely to have bred at each age class.enLesserSnowGeeseGooseGoslingBreedingAge ClassFred CookeCookeFredManitobaChurchillSurviving Goslings Breeding Rate at Each Age ClassPhotograph