Assertion: black swan | /r/HasProperty | monogamous
Facets:
value: like other swans
type: OTHER
value: largely
type: DEGREE
value: with sharing incubation
type: OTHER
Source sentences:
text: Like other swans, the black swan is largely monogamous, pairing for life (about 6% divorce rate).
text: They are monogamous breeders, with both partners sharing incubation and cygnet rearing duties.
text: While younger black swans may be promiscuous by having many partners, older black swans are monogamous, a male and female pairing for life.
text: Like other swans, the black swan is largely monogamous, pairing for life (about 6% divorce rate).
text: They are monogamous and will mate for and will share incubation duties and cygnet rearing.