"Future fertility" refers to a person's ability to have children in the future. It is about whether or not someone will be able to start a family and have babies later in life. Full definition
This method also provides an experimental system for future fertility studies in humans. (sciencedaily.com)
The future of the size of the world population will continue to be driven primarily be the pace of future fertility decline (and by mortality conditions) among developing countries. (dotearth.blogs.nytimes.com)
Those males want their offspring to survive at any cost — even at the cost of the female's health and future fertility with other males. (discovermagazine.com)