cygnus columbianus

Noun cygnus columbianus has 1 sense

• cygnus columbianus(n = noun.animal) tundra swan - 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