The mute swan is a species of bird with an orange-reddish bill and white feathers. it is naturally found in europe and asia but can sometimes be found in the united states as a result of the importation of these non-native birds.

mute swans are one of the heaviest flying birds and consume up to 8 pounds of vegetation each day. how will the migration of mute swans into an area most likely affect the birds native to that area?