tundra swan

Noun tundra swan has 1 sense

• tundra swan(n = noun.animal) cygnus columbianus - swan that nests in tundra regions of the New and Old Worlds;
is a kind of swan
is a member of cygnus, genus cygnus
has particulars: cygnus columbianus columbianus, whistling swan, bewick's swan, cygnus columbianus bewickii