News tagged with red feather
Feather color is more than skin deep
Where do birds get their red feathers from? According to Esther del Val, from the National History Museum in Barcelona, Spain, and her team, the red carotenoids that give the common crossbill (Loxia curvirostra) its red coloration ...
Apr 15, 2009 |
3 / 5 (1) |
0
Search results for red feather
Feathers show their true colors
(Phys.org) -- For millennia birds have been prized, even hunted, for their beautiful plumage but what makes their feathers so colorful?
May 11, 2012 |
5 / 5 (1) |
0
|
Painted ancient Maya numbers reflect calendar reaching well beyond 2012 (w/ Video)
A vast city built by the ancient Maya and discovered nearly a century ago is finally starting to yield its secrets.
Other Sciences / Archaeology & Fossils
May 10, 2012 |
4.5 / 5 (16) |
15
|
First-ever release of endangered burying beetles in Missouri
Beetle last seen in state in 1970s; Zoo has monitored for beetle since 2002. The Saint Louis Zoo's Center for American Burying Beetle Conservation; the U.S. Fish & Wildlife Service; the Missouri Department of Conservation; ...
Apr 24, 2012 |
not rated yet |
0
In a single step, engineers create a rainbow-colored polymer
(PhysOrg.com) -- University at Buffalo engineers have developed a one-step, low-cost method to fabricate a polymer with extraordinary properties: When viewed from a single perspective, the polymer is rainbow-colored, ...
Feb 23, 2012 |
4.3 / 5 (9) |
2
|
Seeing red: Decoding the hidden information on robins' feathers
Red breasted robins are a classic symbol of the winter months and have adorned Christmas cards for over a century. Ornithologists studying the feathers of the European robin (Erithacus rubecula) have discov ...
Dec 15, 2011 |
not rated yet |
1
National Zoo Welcomes Whooping Crane
After an 88-year-long hiatus North America's tallest bird, the statuesque whooping crane (Grus americana), is once again on exhibit at the Bird House at the Smithsonian's National Zoological Park. An 11-yea ...
Jul 05, 2011 |
5 / 5 (1) |
0
Endangered Puerto Rican parrot on the rise
(AP) -- Deep amid the dense greenery of a rain forest, down an unmarked road, behind a barbed wire fence in a low-slung compound monitored by security cameras, government scientists are nursing a special ...
Jun 25, 2011 |
1 / 5 (1) |
0
Birds' eye view is far more colorful than our own
The brilliant colors of birds have inspired poets and nature lovers, but researchers at Yale University and the University of Cambridge say these existing hues represent only a fraction of what birds are capable ...
Jun 23, 2011 |
4.2 / 5 (5) |
3
|
Finding is a feather in the cap for researchers studying birds' big, powerful eyes
Say what you will about bird brains, but our feathered friends sure have us -- and all the other animals on the planet -- beat in the vision department, and that has a bit to do with how their brains develop.
Jun 23, 2011 |
5 / 5 (2) |
0
|
Old specimens, fresh answers: Research charts mercury rise in endangered albatrosses
Research conducted by a Harvard undergraduate has traced the rise of mercury pollution in endangered seabirds and highlighted the importance of museum collections as a time capsule concerning conditions on ...
May 13, 2011 |
not rated yet |
1
List of search results for red feather
