Assertion: monogamy | /r/HasProperty | based on its support
Facets:
value: for fatherly caregiving
type: PURPOSE
Source sentences:
text: However, theories about the evolution of monogamy that are based on its support for fatherly caregiving are countered by the fact that the males of some monogamous species do not typically help care for their young--even though the reverse is apparently true: All species in which males typically help care for their young are monogamous, as far as we know.