The discovery of scale impressions doesn’t necessarily preclude the possibility that tyrannosaurids had feathers. Feathery, non-avian dinosaurs are often found in fine-grained sediments where ...

He writes about the process in his new book, Feathers, which looks at the evolutionary significance of feathers in birds. "For this tiny wren, I had well over 1,500 feathers by the time I was done ...

Two spectacular fossils found in China show that the flying reptiles known as pterosaurs had primitive feathers to help keep them warm, just like many dinosaurs. The finding suggests that feathers ...

While they were known to exist, scientists were unsure if the creatures had feathers, as there no definitive answer for when animals began to grow feathers. Fossil find: Fossil of dinosaur ...

It’s from a Psittacosaurus, a dinosaur that had both bird-like feathers and reptile-like scales. The fossil gives researchers ...

He said that “more than two years ago,” Book asked him to house Blue during a hurricane and treat him for an ongoing eye infection at the same time. The eye infection, Kalichman said ...

There's doubt. I think I threaten a lot of people. I think many people know that I’ve had to ruffle feathers along the way to move up in the industry and make sure that I was being taken ...

“Everyone agrees that these dinosaurs had feathers, but there’s little consensus beyond that.” “To settle these disagreements, we need more fossils and to define what a feather i ...

In his book, Feathers: Displays of Brilliant Plumage, which Chronicle Books published this month, that diversity is on spectacular display. While Clark’s journey is surely aesthetic, it’s also ...

They also had a secret weapon: By a quirk of chemistry, soft-tissue remains preserved in certain sediments glow under UV light, allowing the team to avoid accidentally removing feathers or skin ...

Maybe some of the original dinosaurs had feathers and only the later tests were without them. There are plenty of different directions Dominion could go with it. What really matters is that we ...