1. Extreme beauty is not necessarily a sign of superior reproductive potential . 2. Livestock grazing injures the leaves of the rare plant, reducing its reproductive potential . 3. In the absence of mortality, biotic potential = reproductive potential . 4. "She's at the height of her reproductive potential ." 5. Therefore, males are not able to evaluate the true reproductive potential of the females they encounter. 6. Victor Frankenstein refused to give his monstrous creation a bride for fear of their reproductive potential . 7. The low reproductive potential and delayed sexual maturity of turtles make all species unsuitable for intensive harvest. 8. A low waist-hip ratio has often been seen as a sign of good health and reproductive potential . 9. Those are ages in which females are at peak reproductive potential and experience the most mating competition. 10. Reproductive potential ( potential natality ) is the upper limit to biotic potential in the absence of mortality.