Definition of mute swan in US English:

mute swan


  • The most common Eurasian swan, having white plumage and an orange-red bill with a black knob at the base. Introduced to the northeastern US, its range is expanding along the Atlantic coast and the Great Lakes region.

    Cygnus olor, family Anatidae

    • ‘On a recent walk I saw a kingfisher skim across the surface and a number of mute swans.’
    • ‘We had our first recorded nesting of mute swans at the reserve.’
    • ‘But fly-fishers claim mute swans are stripping these rivers of water crowfoot, an aquatic plant crucial to trout and the insects they eat.’
    • ‘Invasives like mute swans and rock pigeons are wreaking ecological havoc throughout the United States and threatening countless native species.’
    • ‘Wildlife managers say mute swans are destroying significant amounts of submerged aquatic vegetation and chasing other shorebirds away from their nesting sites.’


mute swan

/ˈmyo͞ot ˌswän/