Female fertility is affected by age. After puberty, female fertility increases and then decreases, with advanced maternal age causing an increased risk of female infertility. In humans, a woman's fertility peaks in the early and mid-20s, after which it starts to decline slowly, with a more dramatic drop at around 35.
Lumby BC, Canada. The friendly community of Lumby, BC, is located at the north end of the beautiful Okanagan Valley just a short drive (25 km/16 mi.) east of the community of Vernon.
Pembina State Museum - History. A series of frontier military posts was established in North Dakota and the upper Midwest region of the United States. The purpose was to provide a secure environment for Euro-American settlement and to protect U.S. trading, mining, and transportation interests.