Menopause, or the cessation of menstrual periods, generally occurs in the 40s and 50s and marks the cessation of fertility, although age-related infertility can occur before then.
Silky lupine grows in northern areas from Washington and Oregon east to South Dakota. Tailcup lupine is found in Oregon, California, Idaho, Utah, Montana, and Wyoming. Velvet lupine is found in an intermountain region from Oregon to Wyoming. Silvery lupine occurs from North Dakota and Idaho south to Arizona and New Mexico.
Canis lupus lycaon (Eastern wolves) are found in southern Canada and the northeastern United States. There is still some debate about how to classify this animal (as a unique species, as a subspecies of gray wolf, or as a close relative of the red wolf), but USFWS is currently managing it as a subspecies of the gray wolf.