QUILL THRILLDescribed in 2002, these filaments along the dinosaur’s tail were the first non-scale skin structures ever found on an ornithischian, the large and diverse group of dinosaurs that includes ...

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

In drawings or renderings of dinosaurs, we generally don't see the beasts sporting human-like belly buttons. The reptiles did have an equivalent to a navel, however, and scientists have recently ...

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Add Yahoo as a preferred source to see more of our stories on Google. If we lived in a world where happy tourists could travel to a remote island resort and see living dinosaurs — or run for their ...

Advancing technology is shedding light on dinosaurs like never before. Dinosaur belly buttons are the latest discovery to come out of these closer looks at old fossils. Baby animals, like birds and ...

The oldest belly button ever was found by paleontologists on a 125-million-year-old fossil of a biped in China. The barely perceptible navel mark belongs to a reptile in the genus Psittacosaurus that ...

A herbivorous parrot-beaked dinosaur that lived in what is now China 130 million years ago may have had the reptile equivalent of a mammalian belly button. “I’d ...

Paleontologists have discovered the oldest belly button known to science in the fossil remains of a parrot-beaked dinosaur found in China. In the research, scientists from the Chinese University of ...

A mammal's foot is seen inside the belly of a fossil of a crow-sized, birdlike dinosaur in an undated handout photo. University of Alberta paleontologist Corwin Sullivan says the fossil is an ...