Assertion: california condor's head | /r/HasAspect | few feathers
Facets:
value: as an adaptation for hygiene
type: PURPOSE
Source sentences:
text: The condor's head and neck have few feathers, and the skin of the head and neck is capable of flushing noticeably in response to emotional state, a capability that can serve as communication between individuals.  
text: The head and neck, kept meticulously clean, are red to blackish-red, and have few feathers.  
text: The head and neck are red to blackish-red and have few feathers.
text: The head and neck, kept meticulously clean, are red to blackish-red, and have few feathers.  
text: The condor’s head and neck have few feathers, and the skin of the head and neck is capable of flushing noticeably in response to emotional state, a capability that can serve as communication between individuals.
text: As an adaptation for hygiene, the head and neck have few feathers (see below photo), exposing the skin to