Skip to content
Catholic Online Logo

By Catholic Online (NEWS CONSORTIUM)

7/25/2014 (1 month ago)

Catholic Online (www.catholic.org)

Feathers very common on dinosaurs, new study suggests

The discovery of several 150-million-year-old fossils in Siberia indicates that a majority of dinosaurs were either covered with feathers or had the potential to grow feathers, a new study suggests.

Most dinosaurs may have had feathers, a new study suggests.

Most dinosaurs may have had feathers, a new study suggests.

Highlights

By Catholic Online (NEWS CONSORTIUM)

Catholic Online (www.catholic.org)

7/25/2014 (1 month ago)

Published in Green

Keywords: Science, Technology, International


LOS ANGELES, CA (Catholic Online) - Until this study-published in the journal Science-feathered dinosaurs fossils came from China and a meat eating group of dinosaurs called theropods.

End world hunger now! Through "prayer and action."


This latest discovery from Russia, is from a completely separate group of herbivores called ornithischians, which made up about half of all dinosaurs.

The discovery shows that feathered dinosaurs existed millions of years before previously thought.

"It was a big surprise," said Dr. Pascal Godefroit of the Royal Belgian Institute of Natural Sciences in Brussels, Belgium, the leader of the research.

"The fact that feathers have now been discovered in two distinct groups, theropods in China and ornithischians in Russia means that the common ancestor of these species which might have existed 220 million years ago also probably had feathers."

The discovery has "completely changed our vision of dinosaurs", he added.

"Instead of thinking of dinosaurs as dry, scary scaly creatures a lot of them actually had a fluffy, downy covering like feathers on a chick," said co-researcher Dr Maria McNamara of Cork University in Ireland.

Even with this study, not all dinosaurs did have feathers notes Professor Mike Benton, of Bristol University, who was also a member of the research team.

"Our research doesn't mean that all dinosaurs had feathers, especially as adults," hr said.

"Some will have had feathers as young animals and kept them throughout their lives. Others may have lost feathers as they grew up, and became large enough not to need them, or replaced feathers with scales or relied on bony plates in the skin for protection."

"Feathers were used first for insulation and signaling; they only later became adapted for flight."

---


Pope Francis: end world hunger through 'Prayer and Action'


2014 - Distributed by THE NEWS CONSORTIUM

Pope Francis Prayer Intentions for September 2014
Mentally disabled:
That the mentally disabled may receive the love and help they need for a dignified life.
Service to the poor: That Christians, inspired by the Word of God, may serve the poor and suffering.



Comments


More Green

Antarctic sea ice reaches record levels and why that's bad Watch

Image of Antarctic sea ice continues to expand by about 1.5 percent coverage every year. This trend has continued since 1979 and it thought to be driven by global warming.

By Marshall Connolly, Catholic Online (NEWS CONSORTIUM)

Research ships and other vessels traveling through Antarctic waters will have to be very careful this year because Antarctic ice has expanded rapidly, increasing the hazard to ships. LOS ANGELES, CA (Catholic Online) - An incredible quantity of sea ice has formed ... continue reading


Terrifying new discovery: Spinosaurus dinosaur was the largest predator ever to walk the Earth Watch

Image of The monster's most distinctive feature was a row of spines that created an enormous sail down the middle of its back. Scientists think it was used for display purposes rather than to trap heat or store fat.

By Catholic Online (NEWS CONSORTIUM)

Described as a cross between a Tyrannosaurus Rex, a crocodile and a whale, the Spinosaurus was the largest predator ever to walk the Earth . or swim in its rivers. A recent discovery, the fierce beast is the first dinosaur known to have been adapted to an ... continue reading


VIDEO: Amazing video catches volcanic eruption along with sonic boom Watch

Image of Mount Tavurvur is known as a rather active volcano, one that caused many deaths and covered a nearby town in ash in 1994.

By Catholic Online (NEWS CONSORTIUM)

Mount Tavurvur, a volcano in Papua New Guinea, erupted late last month on August 29, throwing ash high into the air and causing a shock wave and resultant sonic boom. Phil McNamara caught the rare sight while boating near the New Guinea coast. LOS ANGELES, CA ... continue reading


Sun spits STORM OF FIRE at Earth, will the northern lights be visible? Watch

Image of The Sun has an 11-year cycle of activity and is presently at its maximum for the current cycle.

By Marshall Connolly, Catholic Online (NEWS CONSORTIUM)

A powerful solar storm approaching Earth should not be a direct hit, removing much cause for alarm. On Wednesday, the Sun spewed an X1.6 class solar flare aimed right at Earth, but the bulk of the resulting coronal mass ejection appears on track to miss Earth, passing ... continue reading


Deforestation of the Amazon continues at an alarming rate despite Brazil's best policies Watch

Image of Illegal logging has become an incredibly large part of the deforestation problem.

By Catholic Online (NEWS CONSORTIUM)

The Brazilian government has released figures which reveal that destruction of the world's largest rainforest accelerated last year by 29%, totally reversing gains made since 2009. LOS ANGELES, CA (Catholic Online) - The figures were compiled from satellite data ... continue reading


Is it getting hot in here? Greenhouse gas levels hit historic highs Watch

Image of A new study has revealed that the level of greenhouse gases in the Earth's atmosphere have hit record highs, and suggest that the Earth is losing its ability to disperse the heat retaining gases.

By Catholic Online (NEWS CONSORTIUM)

Atmospheric temperatures have climbed much faster than scientists have expected and the amount of greenhouse gases in the atmosphere reached a record high last years according to new research published by the U.N.'s agency on meteorology. LOS ANGELES, CA ... continue reading


Where are the wildfires? Global warming theory says California should be in flames... Watch

Image of California ought to be in flames, but without late-summer thunderstorms to spark fires, the state simply remains dry.

By Marshall Connolly, Catholic Online (NEWS CONSORTIUM)

The Washington Times recently reported that a mild fire season in the Western US is disrupting the global warming narrative --a sort of inconvenient truth for climate change proponents. The article is certainly correct, the fire season is well below average, so far, ... continue reading


After decades of conservation, California's blue whale population may be back for good Watch

Image of A new study has shown that California's population of blue whales has recovered near pre-whaling levels.

By Catholic Online (NEWS CONSORTIUM)

A new study released by the University of Washington has revealed that California blue whales have made a remarkable comeback thanks to conservation efforts, and now are nearing 19th-century levels. LOS ANGELES, CA (Catholic Online) - This remarkable recovery makes ... continue reading


Humans damaging wild forests at 'alarming rate' Watch

Image of Intact forest landscapes are defined as areas that retain native biodiversity and contain no signs of fragmentation by logging and infrastructure such as roads, mining and oil or gas development.

By Megan Rowling, Thomson Reuters Foundation

The world's undisturbed forests are being degraded at an "alarming speed", researchers said on Thursday, as they released new analysis showing an area three times the size of Germany was affected by logging and infrastructure development in the last 13 years. ... continue reading


LARGEST DINO, EVER! 'Dreadnought' dinosaur declared largest mammal ever Watch

Image of One of the so-called titanosaurs, the immense, long-necked, plant-eating thunder lizards were the most massive beasts ever to plod the Earth's land surface.

By Catholic Online - (NEWS CONSORTIUM)

New fossils uncovered in Argentina represent the most complete giant sauropod dinosaur ever discovered. Scientists say they have 70 percent of the key bones needed to fully describe the fearsome prehistoric beast. Given the scientific name of Dreadnoughtus ... continue reading


All Green News

Newsletters

Newsletter Sign Up icon

Stay up to date with the latest news, information, and special offers

Daily Readings

Reading 1, First Corinthians 12:12-14, 27-31
12 For as with the human body which is a unity ... Read More

Psalm, Psalms 100:1-2, 3, 4, 5
1 [Psalm For thanksgiving] Acclaim Yahweh, all the ... Read More

Gospel, Luke 7:11-17
11 It happened that soon afterwards he went to a town ... Read More

Saint of the Day

Saint of the Day for September 16th, 2014 Image

St. Cornelius
September 16: Cornelius whose feast day is September 16th. A Roman priest, ... Read More

Inform, Inspire & Ignite Logo

Find Catholic Online on Facebook and get updates right in your live feed.

Become a fan of Catholic Online on Facebook


Follow Catholic Online on Twitter and get News and Product updates.

Follow us on Twitter