Last one to post in this thread wins!
That pic is from Freezout lake in centeral montana. Hundreds of thousands birds stop there during their migration from California to northern Canada. Mostly snow geese. They stop to rest and feed then be on there merry way again. They say they can almost block out all of the light during take off sometimes. Some swans too. Tundra swans. We can hunt the Swans with a special permit.