Which bird makes this sound?

Crane
Crane
Mute swan
Mute swan
Greater white-fronted goose
Greater white-fronted goose
Greater white-fronted goose
Greater white-fronted goose
Barnacle goose
Barnacle goose
Mute swan
Mute swan
Barnacle goose
Barnacle goose
Greater white-fronted goose
Greater white-fronted goose
Crane
Crane
Whooper swan
Whooper swan
Mute swan
Mute swan
Barnacle goose
Barnacle goose
Mute swan
Mute swan
Whooper swan
Whooper swan
Barnacle goose
Barnacle goose
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