Definitions
There is 1 meaning of the phrase
Cygnus Columbianus Columbianus.
Cygnus Columbianus Columbianus - as a noun
North american subspecies of tundra swan having a soft whistling note
Synonyms (Exact Relations)
whistling swanWord Variations & Relations
A-Z Proximities
cyeses11cyesis11cygnet12cygnets13cygnus cygnus columbianus columbianus
cylices14cylinder14cylindered17cylindering18cylinders15