Usually a large male will lead a gorilla family. This can be a silverback, and males of 11 or 12 years of age are the ones that go grey in this manner. 5 people found this useful.
Fetal movement will usually be felt regularly after the 20th week of pregnancy. Any change in fetal movement (other than a 1-2 hour sleep cycle that some fetuses have) should be discussed with your physician. Decreased or absent fetal movement may be a sign of fetal distress. Kick tests (fetal movement counts) are used to monitor fetal wellbeing. You should monitor fetal movements (not just kicks) over a period of time (30-60 minutes). There is no right or wrong number of movements. You are trying to establish a baseline of fetal movements for your baby.
At 19 weeks, the top of the uterus (the uterine fundus) is just below the level of the belly button. So most fetal movement (kicks, etc.) is felt in the lower part of the belly. As both the uterus and fetus grow, a fetus' movements can be felt all over the belly, including the upper part of the abdomen. So it is completely normal to feel fetal kicks in the lower part of your abdomen prior to 20 weeks.