Assertion: condor's bird | /r/HasProperty | visible ones
Facets:
value: highly
type: DEGREE
Source sentences:
text: In most species, these are lost by the time the bird is adult (such as the highly visible ones used for active climbing by hoatzin chicks), but claws are retained into adulthood by the secretarybird, screamers, finfoots, ostriches, several swifts and numerous others, as a local trait, in a few specimens.