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.
Pregnancy and Late-Onset Menopause. While it is still rare, women are giving birth in their early 50s more than ever before. This can delay menopause, as a womanâs body adjusts to the hormonal changes that happen during pregnancy.While it is rare for a woman over 50 to conceive and not miscarry, any pregnancy at all has an impact on the womanâs hormonal level.hen a womanâs ovaries produce these hormones longer, osteoporosis and heart problems seem to also be delayed. Because of this, women with late-onset menopause actually tend to live longer.