Assertion: pigeon | /r/HasProperty | few species
Facets:
Source sentences:
text: Many doves and pigeons are not easily sexed though there are a few species that are dimorphic, having distinctive markings differentiating the male from the female.
text: The pigeon is one of only 6 species, and the only non-mammal, to have this ability
text: Many doves and pigeons are not easily sexed though there are a few species that are dimorphic, having distinctive markings differentiating the male from the female.