Assertion: crowned pigeon | /r/HasProperty | distinct subfamilies
Facets:
value: typically
type: DEGREE
Source sentences:
text: C. nicobarica is a quite singular columbiform (though less autapomorphic than the flightless Raphinae), as are for example the tooth-billed pigeon (Didunculus strigirostris) and the crowned pigeons (Goura), which are typically considered distinct subfamilies.