The relationship between local density of adult periodical cicadas (Magicicada septendecim) and fecundity was investigated at 3 sites in 1979 and 6 sites in 1980. In 1979, a sample taken 9 days after ...

A key concept in Darwin's theory of evolution which suggests nature favors larger females that can produce greater numbers of off-spring must be redefined according to scientists behind ...

In the early 2010s, liberal feminists in major newspapers attacked mothers and fathers who had too many children for their “smug fecundity.” Subsequently, amid a historic baby bust, liberal feminists ...

Preservation of sexual function is an issue for all patients who require pelvic surgery; however, fecundity is especially important for young women who have not yet considered or completed their ...

An 18-year study of 27,000 individual trees finds that tree growth and fecundity -- the ability to produce viable seeds -- are more sensitive to climate change than previously thought. An 18-year ...

“The birthrate is low in Japan,” a New York Times caption stated in 2021, “in part because of cultural factors, like rigid gender roles.” Fecundity feminists point to France. Anne Chemin wrote in 2015 ...