Add Yahoo as a preferred source to see more of our stories on Google. An Olorotitan dinosaur fossil with fractured tail vertebrae has resurrected a theory around how dinosaurs mated. Stocktrek Images, ...

Roughly 100 million years ago, amorous male dinosaurs congregated in what is now Colorado to strut their stuff in hopes of impressing potential mates. That’s the scene paleontologists now say played ...

Add Yahoo as a preferred source to see more of our stories on Google. Around 100 million years ago, male dinosaurs entered a "mating arena" in Colorado and danced their hearts out to attract females, ...

For ancient duck-billed dinosaurs, mating might have been a bone-jarring, even bone-breaking, affair. A new study describes a peculiar pattern of tailbone fractures in hadrosaurids (duck-billed ...

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 End of Oak Street gives dinosaurs a scientific makeover, from feathers to mating behaviour. CBC News asks paleontologists what the movie gets right — and what remains a prehistoric mystery.

The grooves were likely made by male meat-eating theropod dinosaurs, said Martin Lockley of the University of Colorado Denver, CBC News reports. These dinosaurs appeared to have gathered in groups and ...

If you’ve ever wondered how dinosaurs had sex, don’t think of yourself as a filthy pervert. Just think of yourself as an esteemed researcher pondering one of paleontology’s most vexing questions. It’s ...

Rachael has a degree in Zoology from the University of Southampton, and specializes in animal behavior, evolution, palaeontology, and the environment. Rachael has a degree in Zoology from the ...

Paleontologists have long wrestled with the challenge of identifying the genders of dinosaurs from the fossils they leave behind. Once the soft tissues like reproductive organs have decayed away, ...