Two giant pandas at Tokyo's Ueno Zoo have been given some private time in a bid to create a romantic environment in which the bashful creatures can mate.
Elizabeth Droge-Young has long been fascinated by the mysteries and motivations behind sexual selection. But the promiscuity among females of one particular species—the red flour beetle—had her particularly stumped. These ...
What if Darwin was wrong?
Sex is costly. It can be time consuming, energetically demanding, and resource depleting. So, it makes sense to choose your mates wisely.
If you're looking to impress the ladies this mating season, you need look no further than the cosmetics counter, at least if you're a snub-nosed monkey.
Worried about the low sex drive of giant pandas in zoos, scientists have tried many things to get them in the mood—not least Viagra and "panda porn".
A monkey-eating eagle has been hatched in captivity in the Philippines, boosting the critically-endangered giant bird's fight against extinction.
Ant queens stay close to home in their hunt for a mate and as a result produce thousands of inbred offspring, a study led by a University of Exeter biologist has found.
Many species form long-term partnerships in life. When we see such pair bonds, our first assumption tends to be that the two individuals are a male and female, and the partnership is based on mating.