http://www.allaboutbirds.org/news/ca...-vs-migratory/ .......
"Canada Geese are one of the few bird species that can digest grass, so they do well on large expanses of lawn in parks, backyards, golf courses, farm fields, and airports."
Eating that grass is basically like eating a salad, and is not their first choice for what to eat. Is more like what is easily available and low priced.
So what's their first choice? Why, it is the Cheez-it, original flavor, in the $4.75 family size box. One Canada goose will eat an entire family size box of Cheez-it originals in one day! .....
