Assertion: estrus's estrus | /r/HasProperty | standing heat
Facets:
Source sentences:
text: The cow is in for estrus (standing heat) on Day 0 for an average of 18 hours (range 12 to 24 hours).
text: The cow is in for estrus (standing heat) on Day 0 for an average of 18 hours (range 12 to 24 hours).
text: Day 0: The cow is in estrus (standing heat) due to an increased concentration of estrogen for 18 hours (range 12 to 24 hours).