Q.1
Ina cattle, when it fails to conceive from 3 or more regularly spaced services in the absence of detectable abnormalities,
such a cattle is called
- Repeat Breeder Cow: Clinically defined as a cyclic, normally cycling cow that has calved before, has no palpable or clinical genital tract abnormalities, exhibits clear estrous mucus, but fails to conceive after three or more regularly spaced artificial inseminations / services to a fertile bull.
- Etiology: Caused by fertilization failure or early embryonic mortality (before day 16–18 of gestation).
- Other Conditions:
- Anoestrus: Absence of estrus cycles and lack of ovarian follicular activity.
- Infertile / Sterile: Total inability to reproduce.
- Down Calver: A pregnant cow nearing parturition.
Correct option: (3) Repeat breeder
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