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It really depends on what gender and what the cow is used for

but for dairy cows it goes like this:

1. Newborn 90-100lbs

2. 6-month old heifer 400lbs

3. Yearling

4. 2-year old 1200lbs and can now give birth and give milk

5. Mature Cow 1500lbs after five years has given birth to 4 calfs

that's the best I have at the moment

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16y ago

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