Dinosaurs Had Feathers, New Fossil Discovery Shows

Wednesday, 04 Jul 2012 07:28 PM

By Patrick Hobin

Share:
  Comment  |
   Contact Us  |
  Print  
|  A   A  
  Copy Shortlink

New studies are turning dinosaur knowledge on its head. Just last week scientists concluded they were warm-blooded and not cold-blooded as previously believed. Now a new fossil discovery indicates dinosaurs had feathers.

A Munich paleontologist, Oliver Rauhut, said that a 135-million-year-old fossil of a juvenile dinosaur found in Bavaria indicates "that all predatory dinosaurs had feathers,” the Los Angeles Times reported.

The fossil was found in the limestones of Bavaria, the same site where the first feathered dinosaur was discovered 150 years ago. "Everything we find these days shows just how deep in the family tree many characteristics of modern birds go, and just how bird-like these animals were," paleontologist Mark Norell of the American Museum of Natural History in New York, a co-author of the paper, told the Times.

"At this point, it will surprise no one if feather-like structures were present in the ancestors of all dinosaurs."

Last week, it was reported that a closer look at modern-day mammals has led scientists to conclude that dinosaurs were warm-blooded, in a finding that demolishes the main argument that the creatures were giant cold-blooded reptiles.

In a study that started as a way of learning more about the bones of mammals, researchers found that the same skeletal markings seen on dinosaurs also appeared on large ruminant animals, such as deer. Called lines of arrested growth or LAGs, the markers indicate rain and supply of food and water, rather than external temperature, according to the research published in the journal Nature.

© 2014 Newsmax. All rights reserved.

Share:
  Comment  |
   Contact Us  |
  Print  
  Copy Shortlink
Around the Web
Join the Newsmax Community
Please review Community Guidelines before posting a comment.
>> Register to share your comments with the community.
>> Login if you are already a member.
blog comments powered by Disqus
 
Email:
Retype Email:
Country
Zip Code:
 
Hot Topics
Follow Newsmax
Like us
on Facebook
Follow us
on Twitter
Add us
on Google Plus
Around the Web
You May Also Like

Study Traces Dinosaur Evolution into Early Birds

Thursday, 31 Jul 2014 14:36 PM

Scientists have mapped how a group of fearsome, massive dinosaurs evolved and shrank to the likes of robins and hummingb . . .

Study Blames Lost Calves on Panthers

Thursday, 31 Jul 2014 07:35 AM

Since Florida's frontier days when cattlemen drove their herds through the state's vast fields and forests, ranchers and . . .

Scientists: Earth Narrowly Escaped Devastating 2012 Solar Storm

Wednesday, 30 Jul 2014 19:07 PM

A powerful solar storm's near-miss with Earth two years ago could have wreaked massive havoc, but businesses and governm . . .

Most Commented

Newsmax, Moneynews, and Independent. American. are registered trademarks of Newsmax Media, Inc. Newsmax TV, NewsmaxWorld, NewsmaxHealth, are trademarks of Newsmax Media, Inc.

 
NEWSMAX.COM
America's News Page
©  Newsmax Media, Inc.
All Rights Reserved