Assertion: female coyote | /r/CapableOf | go into heat
Facets:
value: once a year
type: TEMPORAL
Source sentences:
text: Female coyotes go into heat once a year, and remain in heat for 2–5 days between late January and late March, during which mating occurs.
text: Coyote families are formed in midwinter (late December through early March) when the female coyotes come in heat or they enter the estrus.
text: Female coyotes go into heat once a year.