A cow is a mature female bovine that has had a calf, so obviously she is already at the ripe age to be able to be bred, so long as she isn't pregnant already.
Horses can start breeding about the age of 2 or 3 years Linc 14 ; )
3 years of age to start breeding
2
Poor nutrition, disease, old age.
A cow will only start producing milk after they have a calf, and that can be any age beyond 2 years of age.
This depends on whether that bull has already reached puberty or not. Usually the safest time to start breeding a young bull to cows and heifers is when he's at least 10 months of age.
You should breed a stallion at the age of 5.
Life long. A cow will continue to breed until she can't anymore, no matter what age she is. But as an average the breedig life would be between 7 to 12 years.
A bull.
After it has had a calf, which is at around 2 years of age.
Yes, breeding cows is considered as animal husbandry.
A cow would be liable to breed for until she's over 20 years of age. On average, a cow is expected to have a breeding span of 10 to 15 years. However, the actual span depends on the breed; Brahman and Brahman-type cows tend to live longer than British or Continental cattle, and they tend to breed for longer than dairy cows.