| Historically, cattle had seasonal breeding patterns, but with generations of strategic breeding they became polyestrous. |
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| Although buffaloes are polyestrous, they exhibit a seasonal variation in display of oestrus, conception rate and calving. |
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| Goats are seasonally polyestrous, which means they are considered seasonal breeders, with the optimum breeding time being during the fall. |
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| The cow is considered polyestrous, which means that she will continue to undergo regular estrous cycles until death unless the cycle is interrupted by a pregnancy. |
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