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Blaze N' Star Video 3 | Diagnosing Pregnancy in Dairy Cows Contains mature discussions involving reproductive processes in cattle.

Fertility programs for dairy cows Contains mature discussions involving reproductive processes in cattle.

This video was designed to introduce the importance of reproduction in dairy cattle. Cows that do not become pregnant within the first 200 days in milk have a greater chance of either being replaced or having reduced lifetime milk production. Lactating dairy cows have reduced chances for pregnancy compared to when they were virgin heifers. Fertility programs are available for dairy cows to incr...

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Cow #4507 Complete Estrous Cycle

Embryonic development with Doppler

Embryonic and fetal development from d 29 to 75 post-AI in a lactating Holstein cow

Cow #4539 Day 71 of Gestation

Cow #4539 Day 66 of Gestation

Cow #4539 Day 75 of Gestation

Cow #4539 Day 74 of Gestation

Cow #4539 Day 73 of Gestation

Cow #4539 Day 72 of Gestation

Cow #4539 Day 69 of Gestation

Cow #4539 Day 70 of Gestation

Cow #4539 Day 60 of Gestation

Cow #4539 Day 68 of Gestation

Cow #4539 Day 67 of Gestation

Cow #4539 Day 63 of Gestation

Cow #4539 Day 65 of Gestation

Cow #4539 Day 55 of Gestation

Cow #4539 Day 58 of Gestation

Cow #4539 Day 64 of Gestation

Cow #4539 Day 62 of Gestation