In a recent online poll, Progressive Cattle asked, "How tight is your calving schedule?"
More than half of respondents answered that they stick to a 30 to 60-day schedule.
Almost 25% of respondents said they shoot for a 90-day window, while the remainder said they didn't stick to a set calving schedule. 
How tight is your calving schedule?
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30-60 days: 51.9%
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90 days: 24.7%
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What calving schedule?: 23.4%
