Assertion: estrus | /r/HasProperty | estrous cycle
Facets:
Source sentences:
text: The estrus (also estrous cycle or oestrous cycle; derived from Latin oestrus and originally from Greek οἶστρος meaning sexual desire) comprises the recurring physiologic changes that are induced by reproductive hormones in most mammalian placental females.
text: Estrus, estrous cycles, ovulation time, time of service and fertility of dairy cows in Louisiana.