Assertion: cichlid's mate | /r/HasProperty | chosen
Facets:
value: because of its physical traits
type: CAUSE
Source sentences:
text: A mate may be chosen (or rejected) because of its physical traits (e.g., size, coloration, or finnage), its behavior (courtship performance or parenting skills), or based on the "real estate" it controls, such as a good nesting location or protected area.