Perhaps the young birds also learn the energy efficiency ... a color morph of a snow goose and no different from the other white geese than people with blue eyes are different from other people.

BIBAI, Hokkaido--A mammoth flock of white-fronted geese is adding to the spectacular view at a wetland here as they rest before heading for regions in the Russian Far East, where they will breed ...

“Dark” geese include Canada geese, white-fronted geese and brant ... FBI: Hoax by two young children responsible for diverted Sun Country flight to Mexico ...