Sometimes, this trend is even labeled as a dating or mating crisis. Occasionally, explanations are given for this trend (e.g. men working or achieving less). Nevertheless, a central cause for this ...

The kangaroo is the largest marsupial on Earth today. ©Dennis Jacobsen/Shutterstock.com Kangaroos (Macropodidae) are unique marsupials due to their gigantic feet and long, powerful tails. These ...

A recent study on chimpanzees in Taï National Park in Côte d'Ivoire, West Africa, revealed that chimpanzees are losing traditions of male mating gestures. This coincides with declining chimpanzee ...

“The unique mating rituals and displays of birds-of-paradise have fascinated scientists and spurred a myriad of studies focused on trait evolution and sexual selection,” said the study’s lead author ...

Rath: If you feel like you’ve been hearing a lot more of this lately — I know I have — you are not alone. It is coyote mating season here in Massachusetts, and that means that you’re more likely to ...