Dinosaurs likely used elaborate displays to attract mates, much like modern birds. New research suggests ground scratches ...

When it comes to animals romancing in the wild, things get weird—really weird. Some animals offer bizarre gifts, some put on daring dances, and others? Well, let’s just say things get really messy.

This video dives into the world of animals with the most unusual and astonishing breeding habits on Earth. Scientists reveal how each species evolved rituals and reproductive strategies unlike ...

Paleontologists have long wrestled with how to differentiate between male and female dinosaurs based on their fossils. But new research may bring scientists closer to identifying the sex of one group ...

The American alligator is native to the swamps, streams, rivers, and lakes of the southeastern United States. These ancient animals aren’t usually aggressive, but they’re powerful apex predators, and ...

Endangered leopard sharks have been observed mating in the wild for the first time, with scientists witnessing a “threesome” involving two males and a female. The encounter was filmed by Hugo Lassauce ...

Dogs get stuck together when mating because a part of the male's penis swells and locks them. The copulatory tie increases chances of pregnancy by helping semen reach the eggs more effectively.

If you suffer from arachnophobia, this is the time of year when you’re most likely to run into one of your worst nightmares: a tarantula. It’s mating season for most of the 29 species of tarantulas in ...

A wave of tarantula sightings might occur in the next few months across portions of the U.S. as mating season begins. The secretive spiders are rarely seen – except during mating season. The hairy ...

It's almost tarantula mating season, and in certain states, tens of thousands of tarantulas are expected to crawl out of their burrows to look for mates. Whether you're an arachnophobe or an ...

If you’re hiking or camping in the arid Southwest and West in the next few months, get ready for what could be the experience – or fright – of a lifetime. Across the United States, in California, ...

Researchers have identified a "mating arena" at Dinosaur Ridge where male theropods gathered during the Cretaceous period to display in front of females. When you purchase through links on our site, ...