text

Paleontologists study the 115 million-year-old fossil of emperor Raynopteryx

Paleontologists studying the 115-million-year-old fossil of emperor Thor have found different types of melanosomes, suggesting the animal had at least two different col

text

Paleontologists study the 115 million-year-old fossil of emperor Raynopteryx

Paleontologists studying the 115-million-year-old fossil of emperor Thor have found different types of melanosomes, suggesting the animal had at least two different col