There is color tolerance among birds and snow goose is a wonderful example. Do you know that the white snow goose breeds with blow snow goose? If so what is the resultant color of the offspring?
In varying shades of course; do you believe it? You should because it is proven science.
And I read that they are one of the first aquatic birds that fly in 'V' formation mainly to reduce wind drag and avoid collision.
The snow geese are said to be noisy and their shrill honk is heard before they come into your view. They pair for life and migrate along with their sweetheart.
Images from Yahoo!
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