norvegicus) is the largest of the rats found in Hawai`i (8-10 inches long) and weighs 10 to 18 ounces. The tail is stout, and usually shorter than the head and body combined. The Norway rat is a species that burrows in the ground, rubbish piles, garbage dumps and under walks and docks.orvegicus) is the largest of the rats found in Hawai`i (8-10 inches long) and weighs 10 to 18 ounces. The tail is stout, and usually shorter than the head and body combined. The Norway rat is a species that burrows in the ground, rubbish piles, garbage dumps and under walks and docks.
Menopause is the point in time when a woman's menstrual periods stop. Menopause happens because the ovaries stop producing the hormones estrogen and progesterone. Once you have gone through menopause, you can't get pregnant anymore.our doctor also could test the amount of hormones in your blood. But because hormones change during your menstrual cycle, these tests alone can't tell for sure that you have gone through menopause or are getting close to it. Unless there is a medical reason to test, doctors usually don't recommend it.
However, there are exceptions. The above applies for women who have typical 28 to 30 day or longer cycles. If you happen to be one of the individuals who has a shorter cycle there is a chance you could get pregnant while having sex during your period.he question about whether you can get pregnant on your period or not is probably the most common of the three situations noted above. The answer is yes and no. The probability is that you would not get pregnant having sex during your period.