Columbiform bird (4)
'columbiform bird' is the definition.
(I know that pigeon is a type of columbiform bird)
This is all the clue.
(Other definitions for pigeon that I've seen before include "Seed-eating bird" , "See 1 Across" , "Bird (with a hole?)" , "Columbiform bird" , "Baby" .)
'columbiform bird' is the definition.
(I know that dove is a type of pigeon)
This is the entire clue.
(Other definitions for dove that I've seen before include "Bird[s]" , "So-called pacifist" , "Bird in the pigeon family" , "Small pigeon" , "Bird representing peace" .)