At the core of our behind the scenes work we have been developing, measuring and refining techniques which look to be becoming increasingly more effective in promoting spring migration north. This work and scientific research directly aids in reducing the numbers of geese year round in a sustainable manor. And not using critical city tax dollars as do the non sustainable killing programs carried out in the area parks in the summer by gassing them to death, including babies. Better to give the geese healthy winter homes, and build the birds up strong to make the migrations north then to kill them, and having year round residents of our parks and ball fields. And all the other benefits of places like the North Cove Wildlife Refuge/ sanctuary.