The world's largest-known dinosaur mating display area may have been found hiding in plain site at Colorado's Dinosaur Ridge site. Once a tidal flat, this region would have been periodically flooded ...

Researchers uncover evidence of a massive dinosaur mating dance arena in Colorado Neffra Matthews, a retired photogrammetrist for the Bureau of Land Management, was part of a research team in 2014 ...

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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 ...

Dinosaurs performed mating rituals similar to some modern-day birds. Researchers have discovered evidence of one of the largest dinosaur mating "dance arenas" in present-day Colorado. Previous studies ...