In England and Wales it is called Year 6 and the pupils are usually 10 to 11 years old. Often it is the seventh year of school; the years being called Reception, Year 1, Year 2, Year 3, Year 4, Year 5 and Year 6.
Quick Answer. According to Animals Australia, the natural lifespan of a dairy cow is approximately 20 years. The average lifespan of a beef cow is 15 to 20 months.
How large is a moose? Moose is the largest of all the deer species. They reach 170 â 210 cm height at shoulder. Bulls weigh weigh 380 â 850 kg and cows weigh 200 â 360 kg. How long do they live? Moose may live up to 25 years but because of the intensive hunting few moose survive to become older than 10 years. Since more bulls are hunted only 5-10% of the bulls reach the age of 5 years, but cows often become 10 or even 20 years old. What does a moose look like? Dark brown body with long greyish white legs.