Depends on the breed. Most calves can gain between 600 and 800 lbs in their first year.
Assuming you are referring to a cow that is 20 years old, then the answer to this question would be around 18 calves, if she's never had twins in her life. This is because it takes two years for a female, from birth to her first parturition, to grow old enough to produce a calf. After she has had her first calf she is able to produce an average of one calf per year. The number may be higher if she has had twins in her lifetime.
This question is impossible to answer since we have no idea of location where these calves are born, location as in country or state/province.
Since a mature cow is one that already has had a couple of calves already, and since they are only able to have one calf once a year (rarely twins), on average a mature cow will have 10 calves in 10 years.
Baby Elephants are one of the largest and heavies babies at birth. At birth, they weigh approximately 250 pounds and can stand at around 2.5 feet tall. Elephant calves feed exclusively on their mother's milk for the first few months and grow rapidly in both size and weight. At the end of a year or so, they weigh over a 1000 pounds.
No. A bull will actually sometimes act as a babysitter while the other cows are off grazing, if he's allowed to be in with the cowherd all year round. There has never been any reported cases of bulls killing baby calves.
3 times
They grow as much as 4.5 cm year. But colonies of coral grow as much as 10 cm a year
Manatees are at least a year old when they have calves.
20 million grow in a year
Absolutely nothing, since people just grow at different rates and to different sizes.
That depends on where you grow it and where, specify please.
Arborvitaes typically grow about 6 to 12 inches per year.
A narwhal calf typically weighs around 100 to 150 pounds (45 to 68 kilograms) at birth. They are usually born in the spring, measuring about 5 to 6 feet (1.5 to 1.8 meters) in length. As they grow, narwhal calves rely on their mother's milk for nourishment during the first year of life.
ALOT
Melanosis in cattle is cause from an accumulation of melanin in body organs. It is common for calves to have this for the first year of their live.
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The ITIL was first established in the year 1989. It was not a booming success at first, but slowly started to grow and grow until it became the size it is today.